Price rite has ground beef on sale for $2.50 for 1 pound. market basket has ground beef on sale for $9.95 for 5 pounds. which store has the better deal?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.