Scenario D.1 Lisa Lives Out in the Country with Her Seven Cats

question 44

Multiple Choice

Scenario D.1
Lisa lives out in the country with her seven cats and avoids driving into the big city as much as possible. She has decided to make her own cat food and has the following nutritional guidelines. Each four ounce portion must contain 20 units of protein, 15 units of vitamin A, and 10 units of vitamin B. She has eggs, tomatoes, and chicken meat as possible inputs to her cat food. Each ounce of eggs contains 5 units of protein, 4 units of Vitamin A, and 3 units of Vitamin B. Each ounce of tomatoes contains 1 unit of protein, 5 units of Vitamin A, and 14 units of Vitamin B. Each ounce of chicken contains 22 units of protein, 14 units of Vitamin A, and 5 units of Vitamin B. Chicken costs 40 cents per ounce, tomatoes cost 8 cents per ounce, and eggs cost 12 cents per ounce.
-Referring to Scenario D.1, assume that an optimal serving contains 0.89 ounces of chicken and 0.52 ounces of tomatoes. Which of the following statements is best?

• A) The serving costs about 20 cents.
• B) The serving costs about 30 cents
• C) The serving costs about 40 cents.
• D) The serving costs about 50 cents.

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Definitions:

Grignard Synthesis

The formation of a Grignard compound through the reaction of an alkyl or aryl halide with magnesium in dry ether.

Spectroscopic Data

Information obtained from analyzing the interaction between electromagnetic radiation and matter, used to determine chemical composition and structure.

Infrared Spectrum

A spectrum representing the infrared absorption or emission by a substance, used to identify chemical functionalities and molecular structure.

Mass Spectrum

A plot or record that shows the distribution of ions by mass in a sample, used to determine the composition of a substance.