All negatives must be included in your final ie. if the question asks for the whole number portion, numerator, or denominator of the answer and it has a negative, you must include that negative.
Be sure to reduce all fractions fully and convert improper fractions to mixed numbers before stating your final answer

The depreciation per unit for a company

3382-299=3383- ? fill in the blank?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.