Just to make your life easier I already have the final answer I just need the working/ explanation Will mark brainliest

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.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Which graph represents the given linear function 4x+2y=3