neyliz10ovkk0o neyliz10ovkk0o 08-11-2017 Mathematics contestada letitia has 7 1/6 of yellow ribbon, 5 1/4 yards of orange ribbon, and 5 1/6 yards of brown ribbon. how much ribbon does she have altogether? A: 18 7/12yardsB: 18 1/6 yardsC: 17 7/12 yards D: 17 3/16 yards