Last year, a French restaurant used 792,800 ounces of cream. This year, due to a menu update, the restaurant used 673,880 ounces of cream. By what percentage did the
restaurant's annual cream usage decrease?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.