Answer:
c(x)
Step-by-step explanation:
c(x) increases by 10 every time
a(x) is multiplied by 2
b(x) is multiplied by 4
Y=0
Because y= 0 would be the x-axis just like x=0 would be the y axis
I know that’s a bit confusing but hope it helps
I think that in the first one is b
X9 = 135.22 divide each side by 9 gives you how much you can spend on each gift.
