What does a smaller MAD tell us in this context?

a
There is more variability and more consistency

b
There is less variability and more consistency

There is less variability and less consistency

d
There is more variability less consistency

the answer is 99.

just get this app called photo math it should be able to do those

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).