A savings account earns 7% interest each year, compounded quarterly (4 times a year). If a person invests $300 and makes no further deposits or withdrawals, what is the balance in the
account after 5 years?

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

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?

Solve 13 + w/7= -18 (w/7 is a fraction)