The following table gives the calories, fat, and carbohydrates per ounce for three brands of cereal. How many ounces of each brand should be combined to get 797 calories, 16.7 g of fat and 193.4 g of carbohydrates? Cereal Calories Fat (g) Carbohydrates (g) All Fiber 50 0 22.0 Frosted Puffs 108 0.1 25.7 Natural Mixed Grain 127 5.5 18.0 All Fiber oz Frosted Puffs oz Natural Mixed Grain oz
The following table gives the calories, fat, and carbohydrates per ounce for three brands of cereal. How many ounces of each brand should be combined to get 797 calories, 16.7 g of fat and 193.4 g of carbohydrates? Cereal Calories Fat (g) Carbohydrates (g) All Fiber 50 0 22.0 Frosted Puffs 108 0.1 25.7 Natural Mixed Grain 127 5.5 18.0 All Fiber oz Frosted Puffs oz Natural Mixed Grain oz
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.1: Ratios And Rates
Problem 40E
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Question
The following table gives the calories, fat, and carbohydrates per ounce for three brands of cereal. How many ounces of each brand should be combined to get 797 calories, 16.7 g of fat and 193.4 g of carbohydrates?
Cereal | Calories | Fat (g) | Carbohydrates (g) |
---|---|---|---|
All Fiber | 50 | 0 | 22.0 |
Frosted Puffs | 108 | 0.1 | 25.7 |
Natural Mixed Grain | 127 | 5.5 | 18.0 |
All Fiber | oz | |
Frosted Puffs | oz | |
Natural Mixed Grain | oz |
Expert Solution
Step 1
Assume x represents ounce of All fiber required
y represents ounce of Frosted Puffs required
and z represents ounce of natural mixed grain required
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