Can you please help me with the question.

For what value of (y) is 3^3/3^y =1/9

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

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.