Question

Multiply the hours of labor by $55, then add $80.

If C = cost in dollars and h = hours of labor, which equation expresses the rule above?

A. C(h) = 80(h + 55)
B. C(h) = 55(h + 80)
C. C(h) = 55h + 80
D. C(h) = 80h + 55

Answer 1

What do you think the answer is?

Answer 2

I think it's D

Answer 3

Nope.

Answer 4

Uhm, no, but you're close.
Keep in mind that h stands for hours,
and the question says to multiply the hours of labor by 55.
So, based on that, which do you think it could be? :)

Answer 5

Would it be C ?

Answer 6

Yes! Good job! ^_^