Scenario: Mike and John Work as Waiters in a Restaurant

Multiple Choice

Scenario: Mike and John work as waiters in a restaurant. Mike can efficiently wait on ten customers per hour, while John can efficiently wait on seven customers per hour. The restaurant also has a bar. If both of them work as bartenders, Mike is able to serve nine customers per hour and John is able to serve ten customers per hour.
-Refer to the scenario above.Which of the following statements is true in this case?

A) Mike has a comparative advantage in bartending.
B) John has a comparative advantage in bartending.
C) John has an absolute advantage in waiting.
D) Mike has an absolute advantage in bartending.