Alaptop has a screen size that is 15-inch. if one dimension of the screen is 9 inches what is the other dimension? note: screen size is determined by measuring the diagonal

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Which of the following points is collinear with (-2,1) and (0,3)

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?