For February, sales revenue is $645,000, sales commissions are 4% of sales, the sales manager's salary is $87,500, advertising expenses are $93,600, shipping expenses total 1% of sales, and miscellaneous selling expenses are $2,100 plus of 1% of sales. Total selling expenses for the month of a. $218,675 b. $215,450 c. $209,000 d. $183,200