on the average deepa drinks 4/5 of a 6 ounce glass of water in 2 4/5 hours. how many glasses of water does she drink in one hour
? 
1 answer:
Answer:
1 5/7 glasses
Step-by-step explanation:
4/5 of 6 ounces is 24/5 ounces
24/5 ounces in 2 4/5 hours equals 'x' ounces in 1 hour
(24/5)÷(14/5) = x/1
cross-multiply:
24/5 = 14x/5
70x = 120
x = 12/7 or 1 5/7
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