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Solve the Problem 17.3%17.3 \% Copper to Make Jewelry 13%13 \% Alloy Must Be Mixed with A

Question 2

Multiple Choice

Solve the problem.
-Anne and Nancy use a metal alloy that is 17.3%17.3 \% copper to make jewelry. How many ounces of a 13%13 \% alloy must be mixed with a 20%20 \% alloy to form 70 ounces of the desired alloy?


A) 29 ounces
B) 48 ounces
C) 27 ounces
D) 43 ounces

Correct Answer:

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