Find the inverse of the function y=x^2-12

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

Which number completes the inequality? 2/3 < _ < 7/9

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.