Jill has already baked 23 pies, and she can bake 1 pie with each additional cup of sugar she buys .With 21 additional cups of sugar ,how many total pies can Jill bake?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

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.

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week