A percent is a rate of a value compared to what number?

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.

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²