Question

Which equation models this problem?

Answer 1

so the right equation is B. 9p= 54.90

Answer 2

What we need to do  is divide the total prize by the number of units, that is by 9:

we know this because 9 of those pieces, or 9p is equal to  54.90

so the right equation is B. 9p= 54.90


(another possibility would be p=54.90/9)