Jinny is selling bracelets for $5.00. so far, she has earned $380.00. she needs to earn more than $520.00 in order to meet her goal. how many more bracelets, x, does she need to sell in order to reach her goal? a. x > 76 b. x > 180 c. x > 28 d. x > 104

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.