Mandy drank an 8-ounce of water every half hour as part of a special diet program prescribed by her doctor. If she started at noon and drank the last glass of water at 4:30 p.m.
-
Every hour she drinks 16 oz, because every half hours she drinks 8. /there are 4 hours, and one half hour between 12 noon and 4:30 pm, so (16x4) + 8 = 64 + 8 = 72 oz.
-
noon - 4:30 is 4 1/2 hours or 9 half hours.
9 x 8 = 72 ounces of water.
9 x 8 = 72 ounces of water.
-
80