9. Byron wants to use the distributive property to rewrite the addition problem below (48 + 36)
Select ALL expressions that are equivalent to the addition problem?
A. 4(12 +9)
B. 2(24 + 18)
C. 12(4 + 3)
D. 36(12 th1)

answer: .75 km

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).