Rita charged $126 for a dvd player at an interest rate of 15.9%. how much will rita have to pay after 2 months if she makes no payments?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Which one is the correct answer, and why?

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?