If m and p are positive integers, what is the least
common multiple of 4,3m, 5p, and Emp?
Е ЗОтр
60mp
60mp?
120mp
120mp

Step-by-step explanation:

4=2×2

3m=3×m

5p=5×p

Emp=E×m×p

L.C.M.=2×2×3×5×m×p×E=60 Emp

70.30

step-by-step explanation:

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).