A chemist is making an alloy of tin and copper. How many total grams are in the alloy? (1)The ratio of tin to copper in the alloy is 1 to 4. (2)The number of grams of copper in the alloy is 36.

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A chemist is making an alloy of tin and copper. How many total grams are in the alloy? (1)The ratio of tin to copper in the alloy is 1 to 4. (2)The number of grams of copper in the alloy is 36.






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