Given the sequence below, answer questions a-e. -29, -34, -39, -44, -49

a.) What is the value of a3?

b.) Is the sequence arithmetic or geometric? Explain why.

c.) What is the common difference or the common ratio?

d.) What is the explicit formula of the sequence?

e.) What is a29?

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

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?