Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 11E
Related questions
Question
A dietitian wishes to plan a meal around three foods. The meal is to include 8,400 units of vitamin A, 3,030 units of vitamin C, and 1,170 units of calcium. The number of units of the vitamins and calcium in each
ounce of the foods is summarized in the following table.
Determine the amount of each food the dietitian should include in the meal in order to meet the vitamin and calcium requirements. (Let x, y, and z denote the number of ounces of Food I, Food II, and Food III, respectively. If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, express your answer in terms of the parameters t and/or s.)
(x, y, z)
![Food I
Food II
Food III
Vitamin A
400
1200
800
Vitamin C
110
570
340
Calcium
90
30
60](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13530111-95e6-4c15-86e3-47b70f32b995%2Fcaf3edaf-aa76-49db-8a41-892bc22b5981%2Fhnfblwq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Food I
Food II
Food III
Vitamin A
400
1200
800
Vitamin C
110
570
340
Calcium
90
30
60
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