Chris read 25 books in 135 days. At this rate, in how many days will he read another 5 books? Another 10 books?

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

You can find the constant of proportionality by finding the ratio of

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)