Elvis Values the First Gravy Sandwich at $5,the Second at $4.50,and

question 137

Multiple Choice

Elvis values the first gravy sandwich at $5,the second at $4.50,and the third at $4.If he buys three sandwiches for $3 each,his consumer surplus has a value of _____

• A)$4.50.
• B)$1.50.
• C)$13.50.
• D)$9.50.
• E)$12.00.

---

Definitions:

Monotremes

A group of mammals that lay eggs instead of giving birth to live young, including the platypus and echidnas.

Metatheria

A taxonomic group of mammals, commonly known as marsupials, characterized by giving birth to partially developed offspring that typically complete their development in the mother's pouch.

Hemichordates

A group of marine animals closely related to chordates, characterized by having a body divided into three parts: a proboscis, a collar, and a trunk.

Deuterostomes

A group of animals characterized by the development of the mouth from an opening other than the blastopore during embryonic development.