In a small town of 68% of the people owned television and 72% owned radio and 12% neither television nor radio. Represent the information on a vann diagram

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?