3times the square root of 28? ?
3√28

Twenty percent of what number is 40?

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Solve the x in the equation x^2+14x+17=-96