Josh had to complete some work at the rate shown below. How many units should be completed on the nth day?

nDnC

nBnA

5)5)

15)5)

Day 1 2 3 4 n

Units to complete

6 11 16 21 ?

1)

∆FGH was dilated to form ∆JKL. Which number best represents the scale factor used to change ∆FGH to ∆JKL?

H G

K

F

J

L

3)2

3)

3

2)

3

1) DCBA

2)

Carlos works 40 hours each week and earns $8.75 per hour. He was given a 5% bonus on his total earnings this week. What will be Carlos’ total earnings for the week?

3)

A standard size sheet of paper if 8.5 by 11 inches. What is the largest scale factor that could be used to enlarge an index card that measures 5 inches by 3 inches, to fit on the paper?

A

B

C

D

211

2

512

212

4)

An ice cream come is 6 in. high and has a radius of 1 inch. What is the volume of ice cream that can be packed into the cone?

33

33

84.18)6)

28.6)14.3)

inDinC

inBinA

5)

If point A is located on (-2 ½ , 3) on a coordinate grid and is dilated using a scale factor of 2/3, what will be the coordinates of A’?

6)

The perimeter of Triangle X is 30 inches. The side length of Triangle Y is 120% the side length of Triangle X. What is the perimeter of Triangle Y?

X Y

7)

The equation c = 85 + 65h is used to calculate the total cost, c, of a car repair requiring h hours of labor. What will be the cost of a car repair that requires 5 hours of labor? Record your answer in the griddable.

8)

What is 0.000000003 written in scientific notation?

A 3.0 x 108

B 3.0 x 10-8

C 3.0 x 109

D 3.0 x 10-9

9)

Witch table shows a proportional relationship?

x y

2 10

5 25

6 35

8 40

x y

1 3

5 12

7 21

8 24

x y

1 4

2 8

3 12

4 20

x y

2 12

4 24

5 30

7 42

a)

b)

c)

d)

10)

A hand towel has a length of 24 inches and a width of 18 inches, a washcloth that is similar to the hand towel has a length of 8 inches. What is the width of the washcloth in inches? Record your answer in the griddable.

11)

Find the surface area of this 3-D figure.

22

22

408)182)

312)360)

cmDcmC

cmBcmA

10 cm

12)

A doctor recommends that his patients have a t least 1,300 milligrams of calcium each day. A serving of yogurt has 85 milligrams of calcium and a serving of milk has 400 milligrams of calcium. If y represents the servings of yogurt and m represents the number of servings of milk, which equation can be used to determine the number of servings of yogurt and milk that would guarantee 1,300 milligrams of calcium?

a) y + m = 1300

b) (y + m)(85 + 400) = 1300

c) 85m + 400y = 1300

d) 85y + 400m = 1300

13)

A large soup can has a diameter of 6 inches and a height of 8 inches. A smaller soup can has a diameter of 4 inches and a height of 6 inches. How many more square inches of label are on the larger can than on the smaller can? Draw a picture!

14)

Kroger sells small and large cans of peas. The small can is pictured below. The large can of peas has the same radius as the small can but twice the height. What is the volume of the large can of peas?

4 cm

6 cm

15)

Mrs. Stewart planted 15 roses and 20 tulips. One-third of the roses were white. Three-fourths of the tulips were white. How many white flowers total did Mrs. Stewart have?

16)

If two inches on a map represents 24 miles, what is the number of miles represented by 5.8 inches on a map?

17)

Bananas are on sale for $3.04 per pound. If you buy 2.75 pounds, about how much will you pay for the bananas?

a) Less than $3.00

b) Between $7.00 and $9.00

c) Between $12.00 and $15.00

d) More than $20.00

18)

Mr. Martinez is paid $12.60 per hour plus a 4% commission on his sales. Last week he worked 42 hours and sold $5,200 worth of merchandise. How much will he earn? Record your answer in the griddable.

19)