James is buying hamburgers and hamburger buns for hi son 6 birthday party. Hamburgers come in packs of 24, but buns come in packs of 16. How many packs of each will James have to buy in order to have no hamburgers buns left over

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

How is working backward similar to solving an equation?