A population of sea turtles decreases by 25% per year. The population size is currently 1,024. Which expression calculates the population x years from now?

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.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?