What is the opportunity cost of the funds used to finance the purchase of capital? What is the opportunity cost of consumption expenditure? Question content area bottom Part 1 The _______ is the opportunity cost of the funds used to finance the purchase of capital. The _______ is the opportunity cost of consumption expenditure. A. interest rate earned on a savings account; inflation rate B. other goods and services you could buy with the same amount of money; amount you are not saving C. real interest rate; real interest rate D. inflation rate; amount you are not saving