The function y = f ( x ) y=f(x) is graphed below. What is the average rate of change of the function f ( x ) f(x) on the interval − 7 ≤ x ≤ 1 −7≤x≤1

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Which expression gives the area of the triangle shown below

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.