Yu, collin, and Sydney spent $284 to make bracelets. They sold the bracelets for $674. If they split the profits evenly, how much did each person earn?

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.