• 2022-05-28
    The opportunity cost of an item is ( ).
    A: the price of that item
    B: what you give up to get that item
    C: the time you have to spend on earning enough money to buy that item
    D: the cost of producing that item
  • B

    内容

    • 0

      If you have a prohibited item in your luggage, what should you do?

    • 1

      You have the option of setting a “ price” which is the minimum price you are willing to sell the item for.

    • 2

      What can you do with the item?

    • 3

      The sales tax ________ price ________ price of any item you buy.

    • 4

      In order to save money, you should () A: shop around before you decide what to buy B: buy the first item you see in the shop C: buy what other students are buying