Answer it if you know!!!

See image

Step-by-step explanation:

You have to begin on the diagonal and be willing to make the turns outside of the grid. See image.

You have to begin from the bottom right dot, go up straight, turn left, draw the diagonal to the starting point and then go left and then straight up...

We are done!

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).