Answer:
121-22
Step-by-step explanation:
500x3=1500
80x3=240
4x3=12
1500+240+12=1,752
Dont listen to the person above, they put the same link everhwher
Answer:
f(x)= 7.5x + 3
Step-by-step explanation:
you have 3 dollars just there, and you get 7.50 per car wash, so that is the x
