6-23. DIRECT MATERIAL BUDGET. Hartley Co. produces wine. The company expects to produce 2,510,000 two-liter bottles of Chablis in 2021. Hartley purchases empty glass bottles from an outside vendor. Its target ending inventory of such bottles is 80,000; its beginning inventory is 55,000 . For simplicity, ignore breakage. Compute the number of bottles to be purchased in 2021