EMISTANSWALLOWSGO EMISTANSWALLOWSGO Mathematics Answered (Please help!) Amy just got done jumping at the trampoline center. The total cost of her visit was $30.25. She had to pay a $5 entrance fee, and had to pay $1.20 for every minute she was on the trampoline. Write an equation to determine the number of minutes (t) that Amy was on the trampoline.