4cpdxtwnjd 4cpdxtwnjd Today at 12:52 AM Mathematics Answered Mina wrote messages to her friends on the sidewalk. She used of a piece 1/3 of chalk that was originally 2 5/6 inches long. How many inches of chalk did she use? A 2/3 inch B 17/18 inch C 5/18 inch D 7/18 inch PLEASE HELP FAST