Markup and markdown
Transcript of Markup and markdown
7RP.3Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
Percent Practice
I can calculate cost after markdowns and markups
Vocabulary:markup
markdownpercent paidpercent off
100%
100%
What is 100% of 50?
100%
What is 100% of 50?What is 100% of 25?
100%
What is 100% of 50?What is 100% of 25?What is 100% of 90?
100%
What is 100% of 50?What is 100% of 25?What is 100% of 90?What is 100% of 500?
200%
200%
What is 200% of 50?
200%
What is 200% of 50?What is 200% of 25?
200%
What is 200% of 50?What is 200% of 25?What is 200% of 90?
200%
What is 200% of 50?What is 200% of 25?What is 200% of 90?What is 200% of 500?
50%
50%
What is 50% of 50?
50%
What is 50% of 50?What is 50% of 25?
50%
What is 50% of 50?What is 50% of 25?What is 50% of 90?
50%
What is 50% of 50?What is 50% of 25?What is 50% of 90?What is 50% of 500?
10%
10%What is 10% of 100?
10%What is 10% of 100?What is 10% of 50?
10%What is 10% of 100?What is 10% of 50?What is 10% of 80?
10%What is 10% of 100?What is 10% of 50?What is 10% of 80?What is 10% of 500?
10%What is 10% of 100?What is 10% of 50?What is 10% of 80?What is 10% of 500?What is 10% of 20?
10%What is 10% of 100?What is 10% of 50?What is 10% of 80?What is 10% of 500?What is 10% of 20?
10% and 90%
10% and 90%What is 10% of $50
10% and 90%What is 10% of $505
10% and 90%What is 10% of $505What is 90% of $50
10% and 90%What is 10% of $505What is 90% of $5045
10% and 90%What is 10% of $505What is 90% of $5045What is 10% of $80
10% and 90%What is 10% of $505What is 90% of $5045What is 10% of $808
10% and 90%What is 10% of $505What is 90% of $5045What is 10% of $808What is 90% of $80
10% and 90%What is 10% of $505What is 90% of $5045What is 10% of $808What is 90% of $8072
10% and 90%
10% and 90%What is 10% of $60
10% and 90%What is 10% of $606
10% and 90%What is 10% of $606What is 90% of $60
10% and 90%What is 10% of $606What is 90% of $6054
10% and 90%What is 10% of $606What is 90% of $6054What is 10% of $90
10% and 90%What is 10% of $606What is 90% of $6054What is 10% of $909
10% and 90%What is 10% of $606What is 90% of $6054What is 10% of $909What is 90% of $90
10% and 90%What is 10% of $606What is 90% of $6054What is 10% of $909What is 90% of $9081
20% and 80%
20% and 80%What is 20% of $60
20% and 80%What is 20% of $6012
20% and 80%What is 20% of $6012What is 80% of $60
20% and 80%What is 20% of $6012What is 80% of $6048
20% and 80%What is 20% of $6012What is 80% of $6048What is 20% of $90
20% and 80%What is 20% of $6012What is 80% of $6048What is 20% of $9018
20% and 80%What is 20% of $6012What is 80% of $6048What is 20% of $9018What is 80% of $90
20% and 80%What is 20% of $6012What is 80% of $6048What is 20% of $9018What is 80% of $9072
Discounts: 10% off
Discounts: 10% offCost: 30 Discount 10%
Discounts: 10% offCost: 30 Discount 10%10% of 30 =
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =Total Cost =
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =Total Cost =
3. This is % off
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =Total Cost =
3. This is % off27. This is % paid
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =Total Cost =
3. This is % off27. This is % paidTotal Cost =
Discounts: 10% offCost: 30 Discount 10%10% of 30 =90% of 30 =Total Cost =
3. This is % off27. This is % paidTotal Cost =
30- (.10 x 30) 30 x .9030-( 3 ) 2727
Discounts: 10% off
Discounts: 10% offCost $30 Discount 10%
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 1
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)30 - (3)
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)30 - (3)27
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)30 - (3)27
Method 2
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)30 - (3)27
Method 230 x .9
Discounts: 10% offCost $30 Discount 10%10% of 30 = dont pay.10 x 30 = 3This is $3 off
90% of 30 = pay.90 x 30 =27This is pay $27
Method 130- (0.10 x 30)30 - (3)27
Method 230 x .927
Sales Tax: 5%
Sales Tax: 5%Cost: 27 Tax: 5%
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more)
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 1
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.35
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.3528.35
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.3528.35
Method 2
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.3528.35
Method 227 x 105%
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.3528.35
Method 227 x 105%27 x 1.05
Sales Tax: 5%Cost: 27 Tax: 5%5% of 27 = (pay more).05 x 27 = $1.35
100% of 27 pay to buy5% of 27 tax105% of 27 both price and tax
Method 127 + (27 x 0.05)27 + 1.3528.35
Method 227 x 105%27 x 1.0528.35
Practice tax
Practice taxCost: 2.95 for notebooks at 5% tax
Practice taxCost: 2.95 for notebooks at 5% tax
Method 1
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975Rounded to $3.10
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975Rounded to $3.10
Method 2
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975Rounded to $3.10
Method 22.95 x 1.05
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975Rounded to $3.10
Method 22.95 x 1.053.0975
Practice taxCost: 2.95 for notebooks at 5% tax
Method 12.95 + (2.95 x .05)2.95 + (0.1475)3.0975Rounded to $3.10
Method 22.95 x 1.053.0975Rounded to $3.10
Practice tax period2
Practice tax$46 shoes with 2.9% Tax
period2
Practice tax$46 shoes with 2.9% Tax
Method 1
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334Rounded to $47.33
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334Rounded to $47.33
Method 2
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334Rounded to $47.33
Method 246 x 1.029
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334Rounded to $47.33
Method 246 x 1.02947.334
period2
Practice tax$46 shoes with 2.9% Tax
Method 146 + (46 x .029)46 + (1.334)47.334Rounded to $47.33
Method 246 x 1.02947.334Rounded to $47.33
period2
Practice discounts 4th
Practice discounts$1575 Computer with 15 % discount
4th
Practice discounts$1575 Computer with 15 % discount
Method 1
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)1575 - (236.25)
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)1575 - (236.25)1338.75
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)1575 - (236.25)1338.75
Method 2
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)1575 - (236.25)1338.75
Method 21575 x.85
4th
Practice discounts$1575 Computer with 15 % discount
Method 11575 - (1575 x .15)1575 - (236.25)1338.75
Method 21575 x.851338.75
4th
Practice discounts
Practice discounts$119 Computer with 20 % discount
Practice discounts$119 Computer with 20 % discount
Method 1
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)119 - (23.80)
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)119 - (23.80)$95.20
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)119 - (23.80)$95.20
Method 2
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)119 - (23.80)$95.20
Method 2119 x .80
Practice discounts$119 Computer with 20 % discount
Method 1119 - (119 x 0.20)119 - (23.80)$95.20
Method 2119 x .8095.20
PRACTICE
$45 Sweater with 6% tax
PRACTICE
$18.99 DVD with 15% markdown
PRACTICE
$29 shirt with 7% tax
PRACTICE
$12 meal with 4.5 % tax
PRACTICE
$600 TV 12%off and 7% tax
PRACTICE
$145 game system 25% off and 6.25% Tax
PRACTICE$45 Sweater with 6% tax$18.99 DVD with 15% markdown$29 shirt with 7% tax$12 meal with 4.5 % tax$600 TV 12%off and 7% tax$145 game system 25% off and 6.25% TaxWhat was start price? now 25.00 after 15% off?