In the figure, line m || line n. find the measure of < 7

Factor this polynomial completely x^2-64

If m 17 27 90 63 ** picture is attached

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.