Acylinder has a base radius of 2 inches and a height of 9 inches . what is it volume in cubic in to the nearest tenth place.

volume is about 113.1 in^3

Step-by-step explanation:

V=(pi)(r^2)(h)

V=(pi)(2^2)(9)

V=(pi)(4)(9)

V=(pi)(36)

V= about 113.1 in^3

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).