please help with practice problem 10 for my management accounting class

Omega Company has the following two customers: Woodruff Ensley Sales $900,000 $800.000 Cost of Goods Sold 360,000 160,000 MSDA expenses excluding sales commissions 640,000 130,000 If the company pays a 2% sales commission based on revenue, this will encourage a salespersons' efforts to sell to: Woodruff, an unprofitable customer. Ensley, a profitable customer. Woodruff, a profitable customer. Ensley, an unprofitable customer