Your parents purchase a computer for $1,257.00 plus 6% sales tax. they decide to finance it
through the store's 0% program for 6 months. the terms state that they pay nothing until the 6
months are over. when they receive the bill, they forget to pay it and are assessed a late fee of
$45.00 plus the interest accrued to that point at a 16.75% apr. what is the accrued interest
after 6 months?