Modern Confectionaries, Al Khuwair is selling the following items at the following prices: a) Cream Rolls $10 per roll, b) Cream Pastry Sheets at $4 per sheet, c) Muffins at $2 per box d) Mixed Cookies at $20 per carton. 2019 Nov 20 To Marwa, Shinas: 10 rolls Cream Rolls, 6 boxes Muffins. Less 25% trade discount. Gross Amount: > Trade Discount: Net Amount: Nov 31 To Bells Co, Sohar: 12 Cream Pastry Sheets, 14 Cartons Mixed Cookies. Less 20% trade discount. Gross Amount: Trade Discount: