Pharmacy A doctor’s prescription calls for a daily intakecontaining 40 milligrams (mg) of vitamin C and 30 mg ofvitamin D. Your pharmacy stocks two liquids that can beused: One contains 20% vitamin C and 30% vitamin D,the other 40% vitamin C and 20% vitamin D. How manymilligrams of each compound should be mixed to fill theprescription?
Pharmacy A doctor’s prescription calls for a daily intakecontaining 40 milligrams (mg) of vitamin C and 30 mg ofvitamin D. Your pharmacy stocks two liquids that can beused: One contains 20% vitamin C and 30% vitamin D,the other 40% vitamin C and 20% vitamin D. How manymilligrams of each compound should be mixed to fill theprescription?
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Systems Of Linear Equations
Section1.CR: Review Exercises
Problem 62CR: Agriculture A mixture of 6 gallons of chemical A, 8 gallons of chemical B, and 13 gallons of...
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Pharmacy A doctor’s prescription calls for a daily intake
containing 40 milligrams (mg) of vitamin C and 30 mg of
vitamin D. Your pharmacy stocks two liquids that can be
used: One contains 20% 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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