The graph of the invertible function f is shown on the grid belo What is the value of f^{-1}(-3

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?