Suppose that the outstanding amount on your credit card is 10,000. You have just received an offer in the mail to transfer the balance from your current card, which charges an annual interest of 19.4 percent, to a new credit card charging a rate of 11.8 percent. If you transfer the balance to the new credit card, how much faster will you be able to pay the outstanding amount by making the planned monthly payments of 240 ? Write you answer in monthly periods with up to two decimal points