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Two grades of coffee one costing sh.42 per kilogram and the other costing sh.47 per kilogram are to be mixed in order to produce a...

Two grades of coffee one costing sh.42 per kilogram and the other costing sh.47 per kilogram are to be mixed in order to produce a blend worth sh.46 per kilogram in what proportion should they be mixed.

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sharon kalunda answered the question on August 29, 2019 at 12:19

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Date posted: August 29, 2019 . Answers (1)
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Date posted: August 29, 2019 . Answers (1)
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Date posted: August 29, 2019 . Answers (1)
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Date posted: August 29, 2019 . Answers (1)
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Date posted: August 29, 2019 . Answers (1)
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