helppppppppp asappppp pleaseeeee 10 pointssssss


a box of cereal contains 15 ounces of cereal there are 9 servings of cereal in the box each serving of cereal has 140 calories which expression could you use to find the number of calories in 1 ounce of cereal

A 140 - 15 * 9

B 15 * 140 / 9

C (9 * 140) / 15

D 15 * 9 / 140