the food service industry is projected to grow from 13.1 million to nearly 14.4 million employees by 2023.calculate the percent increase

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x