Now that the curve pieces are determined, use those pieces as sections of a complete coaster. by hand or by using a drawing program, sketch a design of ray and kelsey's coaster that includes the shape of the g(x) and f(x) functions that you chose in the parts a and b. you do not have to include the coordinate plane. you may arrange the functions in any order you choose, but label each section of the graph with the corresponding function for your instructor to view.

the answer for your question is

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).