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
The answer will be 60 because 8*8=64 then subtract 4
C and the vertex is V (6,18)
Answer:
V = lwh
31050 = 36(28)w
31050 = 1008w
w = 31"
Step-by-step explanation:
This is ez lol
(2+5x)-2=18
2+5x-2=18
5x=18
x=18/5= 3.6