John swims 22 feet below sea level and then swims 12 feet up to his friend. The total number of feet John swims can be represented by what expression?

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?

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

Do,h = (7, 9) (14, 18) the scale factor is