Pls answer this neeed help plsss look at picture below

What is coefficient of the term of degree of degree 5 in the polynomial below

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.

If value of cos330° is √3/2 then find tan165°.