Kristin goes to the mall and buys a pair of brand name sunglasses on sale for 13 off the regular price of $240.00. how much will she have to pay?

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.