Selling expense for your distributer ship (a well known scientific supply firm) average 11.5% and you have a target return of atleast 9.5% of sales. your last three orders of a certain brand of erlenmeyer flask(230ml) were as follow: 32 dozen @33.40 per dozen, 2 gross @ 393.00 per gross ;180 single units for a total of 509.90. you have sold 49 dozen units at your usual price of $43.20 per dozen . you flled a special order to one customer for 20 dozen units that included qauntity discount of 5%. will you have to raise your price on this item in order to generate target margins; and if so how much? please show working.