7. Money serves several important functions in an economy. Which of the following is NOT a function of money? a) Medium of exchange b) Unit of account c) Facilitates bartering d) Store of valueImagine you receive an allowance of $10 every week. This year, your allowance increased to $12. However, the price of candy, your favorite treat, has also gone up by 20%. Do you think you can now buy more, less, or the same amount of candy with your allowance? a) More candy b) Less candy c) The same amount of candy d) It depends on the price increase of other things