While Waiting in Line to Buy Two Tacos at 75

question 18

Multiple Choice

While waiting in line to buy two tacos at 75 cents each, and a medium drink for 80 cents, Jordan notices that the restaurant has a value meal containing three tacos and a medium drink all for $2.50. For Jordan, the marginal cost of purchasing the third taco would be

• A) zero.
• B) 20 cents.
• C) 75 cents.
• D) 80 cents.

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Definitions:

Electric Motors

Machines that convert electrical energy into mechanical energy, commonly used in various applications from household appliances to industrial machinery.

Rated Frequency

The specific frequency at which an electrical device or piece of equipment is designed to operate most effectively and efficiently.

Constant Horsepower

A motor characteristic where horsepower remains constant across varying speeds.

Rectifier

A device that converts alternating current (AC) to direct current (DC).