The number of magazines sold by the bookstore was increased by 15% to 138. What was the number of magazines
sold by the bookshop before the increase?
magazines

Answer this question only if you know the answer! 30 points and

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

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.