. Use the dot plot in Problem 8. What is the total amount of time Georgiana practiced? Write and solve an equation that represents the total amount of time.​

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?