Deandre paid 10.47 for a 6.08 bag of dog food. a few weeks later, he paid 13.88 for a 7.48kg bag at a different store. find the unit price for each bag. then state which bag is the better buy based on the unit price. round your answers to the nearest cent.

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?