Raoul has just been promoted to a supervisor’s position, which is a steady job. He likes to enjoy life, take vacations, and change things up every now and then. That’s why he will not have a lot of extra money to spend on repairs and maintenance on his car.

Janis owns and operates a store in a country experiencing a high rate of inflation. in order to prevent the value of money in her cash register from falling too quickly, janis sends an employee to the bank four times per day to make deposits in a interest-bearing account that protects the store's revenues from the effects of inflation. this is an example of the (menu costs/ unit of account costs/ shoesleather costs) of inflation. pick one