Given that (x-1) is a factor of p(x)=x^3+2x^2-x-2,factorize p(x) completely

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )