cookies: 96 · 4.) Golds Gym offeres a membership for $30 per month plus a $50 fixed fee for...
6
x + y = 180 .25x + .50y = 66 cookies: 96 cupcakes: 84 .05n + .10d = 1.40 n + d = 20 12 nickels 8 dimes
Transcript of cookies: 96 · 4.) Golds Gym offeres a membership for $30 per month plus a $50 fixed fee for...
x + y = 180
.25x + .50y = 66
cookies: 96
cupcakes: 84
.05n + .10d = 1.40
n + d = 20
12 nickels
8 dimes
22 tshirts
15 bracelets
10x + 2y = 250
x + y = 37
Gold's Gym cost = 30x + 50
LA Fitness cost = 40x + 351.5 months
3p + 2d = 21 2p + 4d = 22
popcorn = $5
drink = $3
v + b = 11
10v + 50b = 350
6 busses
5 vans
hours: c + h = 10earnings: 10c + 5h = 80
c: hours at clothing store
h: hours as hostess
6 hours at clothing store
4 hours as a hostess
g + j = 24
g = 3j
put both in standard form
1.) Pete has $20 and makes $5 per week doing chores. Evelyn has $30 and makes $4 per week doing chores.
Write a system of equations to determine how many weeks they both have to work to have the SAME amount of money.
2.) NCG cinema offer a frequent moviegoer package that has an initial fee of $50 plus $10 per month.
Regal cinema charges a $65 initial fee and $5 per month.
After how many months would the 2 movie packages be the same? Write a system of equations to solve.
