Marty opened a savings account to deposit a portion of his monthly salary. without considering interest earned, his savings account is modeled by the function f(x) = 300x + 500. how much money did marty initially deposit? a) marty's initial deposit was $0. b) marty's initial deposit was $300. c) marty's initial deposit was $500. d) marty's initial deposit was $800.

Simply 8x squared + 5(7x squared- x) - 2x =

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.

Find two consexutive odd integers such that the sum of their square is 650