Tom and Jerry Have Two Tasks to Do All Day

question 52

Multiple Choice

Tom and Jerry have two tasks to do all day: make dishes and build fences.If Tom spends all day making dishes,he will have make 16 dishes.If he instead devotes his day to building fences,Tom will build 4 fences.If Jerry spends his day making dishes,he will make 14 dishes; if he spends the day building fences,he will build 7 fences.If Jerry decides to specialize in building fences,what are the limits to his terms of trade?

• A) Jerry will accept no less than 7 dishes for each fence.
• B) Jerry will accept no less than 2 dishes for each fence.
• C) Jerry will accept no less than 7 fences for each dishes.
• D) Jerry will accept no less than 2 fences for each dishes.

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Definitions:

Bacteria

Single-celled, microscopic organisms that can be found in almost every environment on earth, some of which are beneficial and others harmful to humans.

Macrophages

Large phagocytic cells found in tissues or as mobile white blood cells at sites of infection, playing essential roles in the immune response and tissue homeostasis.

Phagocytic Activity

Refers to the process by which certain cells engulf and digest foreign particles, bacteria, and other microorganisms.

Cytokines

Small proteins released by cells, especially immune cells, that act as signaling molecules in the immune system and inflammation.