The house was bought for $ 500 and sold for $ 700 what percentage profit did they gain?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

What is the best estimate of the length of a football

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = 5(x+3)^2-4