There are 2 empty coffee mugs. One mug holds 3 cups and the other holds 5 cups. There is also an unlimited supply of water and a packet of instant coffee, which when dissolved in 1 cup of water constitutes coffee concentration of 100 percent. Using only these supplies, how would you make 5 cups that have 12 percent coffee concentration?

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter1: Basic Concepts And Properties
Section1.CR: Review Problem Set
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There are 2 empty coffee mugs. One mug holds 3 cups and the other holds 5 cups. There is also an unlimited supply of water and a packet of instant coffee, which when dissolved in 1 cup of water constitutes coffee concentration of 100 percent. Using only these supplies, how would you make 5 cups that have 12 percent coffee concentration?

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