30. fund-raising the sophomore class holds a car wash to raise money. a local
merchant donates all of the supplies. a wash costs $5 per car and $6.50
per van or truck.
define a variable for the number of cars. define a different variable for the
number of vans or trucks.

idk but good luck leave i like cholo

step-by-step explanation:

20% of 120 is 24. if you subtract 24 from 120 you get 96

109 trust me

step-by-step explanation:

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option