A dietitian plans a meal around three foods. The number of units of vitamin A, vitamin C, and calcium in each ounce of these foods is represented by the matrix M, where The matrices A and B represent the amount of each food (in ounces) consumed by a girl at two different meals, where Calculate .

Question

A dietitian plans a meal around three foods. The number of units of vitamin A, vitamin C, and calcium in each ounce of these foods is represented by the matrix M, where  The matrices A and B represent the amount of each food (in ounces) consumed by a girl at two different meals, where   Calculate  .

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The Answer of A dietitian plans a meal around three foods. The number of units of vitamin A, vitamin C, and calcium in each ounce of these foods is represented by the matrix M, where  The matrices A and B represent the amount of each food (in ounces) consumed by a girl at two different meals, where   Calculate  .

A Dietitian Plans a Meal Around Three Foods