Dylan has 765 cards in his baseball card collection. he sells 153 of the cards. what is the percent of decrease in the number of cards in the collection?

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?