Multiple Choice
While waiting in line to buy two tacos at 75 cents each, and a medium drink for 80 cents, Emma notices that the restaurant has a value meal containing three tacos and a medium drink all for $2.50. For Emma, the marginal cost of purchasing the third taco would be
A) zero.
B) 20 cents.
C) 75 cents.
D) 80 cents.
Correct Answer:

Verified
Correct Answer:
Verified
Q46: Which of the following most clearly distinguishes
Q47: "There is no such thing as a
Q48: The term ceteris paribus means that<br>A) everything
Q49: There are no graphics questions for this
Q50: A popular video program, used to teach
Q52: The expression, "There's no such thing as
Q53: Which one of the following is a
Q54: If economics is correct in its assumption
Q55: Measured as a share of GDP, the
Q56: The economic way of thinking stresses that<br>A)