alleryTo make 8 oz of 1% milk from 3% milk and 0.5% milk, how much 3% milk is needed?
A2.4 oz
B1.2 oz
C1.6 oz
D3.2 oz
Answer & Solution
Correct answer: C. 1.6 oz
3x + 0.5(8 - x) = 8 gives 2.5x = 4, so x = 1.6 oz.
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