For June, Vaughn Manufacturing estimated sales revenue at $600000. It pays sales commissions that are 4% of sales. The sales manager's salary is $295000, estimated shipping expenses total 1% of sales, and miscellaneous selling expenses are $15000. How much are budgeted selling expenses for the month of July if sales are expected to be $540000? 0 $27000 O $340000 0 $42000 O $337000