Using the expression below, choose the correct answers for the new balance and the amount of interest earned in the following compound interest problem. p(1 + r)n $750 at 7% for 9 years, compounded annually.

total amount = $
interest amount = $

Is this a polynomial function? i need to know asap

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

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