Do the x values remain the same

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.

Math question.. plz me .. best answer all

What is the solution for 6 - 7/8? explain the steps.