a circle is shown that the radius is 16ft

sarah wants to place a rim around her circular pool with a foam rim. the foam rim is
sold in boxes that will cover the length of 40 feet. how many boxes of foam rim will
sarah need to place around the rim of the pool?
4 boxes
(a) 3 boxes
(b) 4 boxes
(c) 5 boxes
(d) 6 boxes

Ineed in figuring out this problem.

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

Find the value of x. give reasons to justify your solutions! l, m ∈ kn