Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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A glass of skim milk supplies 0.1 mg of iron, 8.5 g of protein, and 1 g of carbohydrates. A quarter pound of lean red meat provides 3.4 mg of iron, 22 g of protein, and 20 g of carbohydrates. Two slices of whole-grain bread supply 2.2 mg of iron, 10 g of protein, and 12 g of carbohydrates. If a person on a special diet must have 27 mg of iron, 211.5 g of protein, and 155 g of carbohydrates, how many glasses of skim milk, how many quarter-pound servings of meat, and how many two-slice servings of whole-grain bread will supply this?

Transcribed Image Text:**Nutritional Problem Solving Exercise**
In this exercise, we will analyze how different food items contribute to the nutritional needs of a person on a specific diet. Below is the information provided along with a calculation problem that you need to solve.
---
**Nutritional Values:**
1. **Skim Milk:**
- Iron: 0.1 mg
- Protein: 8.5 g
- Carbohydrates: 1 g
2. **Lean Red Meat (Quarter Pound):**
- Iron: 3.4 mg
- Protein: 22 g
- Carbohydrates: 20 g
3. **Whole-Grain Bread (Two Slices):**
- Iron: 2.2 mg
- Protein: 10 g
- Carbohydrates: 12 g
---
**Dietary Requirement:**
A person on a special diet needs:
- Iron: 27 mg
- Protein: 211.5 g
- Carbohydrates: 155 g
---
**Problem:**
Determine how many glasses of skim milk, how many quarter-pound servings of meat, and how many two-slice servings of whole-grain bread are necessary to meet the dietary requirements specified above.
**Inputs for Calculation:**
- Skim milk: ____ glasses
- Meat: ____ quarter-pound servings
- Whole-grain bread: ____ two-slice servings
---
**Need Help?**
- Click "Read It" for more information.
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To submit your answer, use the "Submit Answer" button below.
---
This exercise will help you understand the contribution of different foods to a balanced diet and how to calculate their nutritional impact.
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