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Mathematics, 17.08.2020 01:01 kevin1015wangoudf1t

A doctor's prescription calls for a daily intake containing 50mg of vitamin C and 30mg of vitamin D. Your pharmacy stocks two compounds that can be used: one contains 40% vitamin C and 30%vitamin D, the other 40% vitamin C and 20% vitamin D. How many milligrams of each compound should be mixed to fill the prescription?

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A doctor's prescription calls for a daily intake containing 50mg of vitamin C and 30mg of vitamin D....

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