How do i find the perimeter of a cross liked shape?

Name the most appropriate metric unit for each measurement

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.

Find the value of x for which line a is parallel to line b