caitlin purchased a container of juice contains 200 calories. The label says that 40% of the calories are from carbohydrates. How many calories are from carbohydrates

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.