Helen rented a kayak at the lake. there is a charge of $8 as an initial fee and then $2 an hour for every hour that she uses the kayak. if the total charge is $20, how many hours did she kayak?

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Which of the following is the result of expanding