convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.
Answer from: Quest
1. d.90
2. e. none of these (80)
3. a. 0
4. b. 6
5. e. none of these (10)
6. a. 5
Answer from: Quest
The correct answer is 10%
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