Joe runs a pizzeria at a busy place in a city. Around 125 ...

[Mr.Thesaxman]

Joe runs a pizzeria at a busy place in a city. Around 125 customers visit every day and they each buy 3 pizzas on average. Joe has employed 20 laborers to make pizzas. The productivity of one laborer per day in the pizzeria is equal to _____.
 a. 6.25 pizzas per worker
  b. 18.75 pizzas per worker
  c. 6.67 pizzas per worker
  d. 41.67 pizzas per worker
  e. 20.75 pizzas per worker

Question 2

Whatever serves as a medium of exchange is:
 a. money.
 b. money, as long as it is also the best such medium of exchange available.
  c. money, as long as it is not also a commodity.
 d. money, as long as it is not also legal tender.
 e. not money, unless it continues to be backed by its issuing institution.

[lou]

Answer to Question 1

b

Answer to Question 2

a