For February, sales revenue is $593,000, sales commissions are 5% of sales, the sales manager's salary is $89,800, advertising expenses are $94,400, shipping expenses total 1% of sale, and miscellaneous selling expenses are $2,300 plus 1/2 of 1% of sales. Total selling expenses for the month of February are a. $225,045 b. $222,080 c. $186,500 Cd. $216,150