Jacinta wants to use milk and orange juice to increase the amount of calcium and vitamin A in her daily diet. An ounce of milk contains 37 mg of calcium and 57 µg of vitamin A. An ounce of orange juice contains 5 mg of calcium and 65 µg of vitamin A. (i) (ii) State the simultaneous equations based on the situation given. How many ounces of milk and orange juice should Jacinta drink each day to provide exactly 500mg of calcium and 1200 µg of vitamin A?
Jacinta wants to use milk and orange juice to increase the amount of calcium and vitamin A in her daily diet. An ounce of milk contains 37 mg of calcium and 57 µg of vitamin A. An ounce of orange juice contains 5 mg of calcium and 65 µg of vitamin A. (i) (ii) State the simultaneous equations based on the situation given. How many ounces of milk and orange juice should Jacinta drink each day to provide exactly 500mg of calcium and 1200 µg of vitamin A?
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter5: Systems Of Linear Equations
Section5.4: Solve Applications With Systems Of Equations
Problem 5.82TI: Translate to a system of equations and then solve: Alexis wants to build a rectangular dog run in...
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