HURRY PLEASE
Explain how the following ordered pairs represent or doesn't represent a function - {(-3,5), (-2,5), (-1,5), (0,5), (1, 5), (2,5)}
a. For every x value there is one y value - not a C. For every y value, there is one x value - function
function
b. For every x value, there is only one y value - a d. For every y value, there is one x value - not a
function
function

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.