Use quadratic regression to find a function that fits the following
points.
(-1,8), (5,-4), (7,8)

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

10x − 5y + 14 = 0 whats the answer pls

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap