Mathematics, 23.08.2021 21:10 tyrique86

A jeweler wants to make a silver alloy to be used to make necklaces. How many ounces of a silver alloy that costs $5.50 per ounce should be mixed with one that costs $8.00 per ounce to make a new 40-ounce alloy that costs $7.00 per ounce?

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A jeweler wants to make a silver alloy to be used to make necklaces. How many ounces of a silver all...

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