A fraction that is less than 5/8 but with the same denominator

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?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?