Which of the following is NOT an example of implicit cost? Loss of interest payments by not putting money in a bank Salary foregone during college education Monthly rent payments The effect of smoking on health Question 9 (1 point) David's current salary is $20,000. He has two job offers from company X and company Y. The accounting and economic profit for David for taking each of these jobs compared to his current job are given below. What should David do? Job Economic Profit Accounting Profit X -$2000 $25,000 Y $1000 $22,000 Switch to Job Y Switch to either Job X or Job Y as both are equally good Switch to Job X Stay in his current job