eBook Calculator Langer Company produces plastic items, including plastic housings for humidifiers. Each housing requires about 17 ounces of plastic costing $0.08 per ounce. Langer molds the plastic into the proper shape. Langer has budgeted production of the housings for the next 4 months as follows: Units 4,400 4,900 Inventory policy requires that sufficient plastic be in ending monthly inventory to satisfy 30% of the following month's production needs. The inventory of plastic at the beginning of July equals exactly the amount needed to satisfy the inventory policy Prepare a direct materials purchases budget for July, August, and September, showing purchases in units and in dollars for each month and in total. If required, round the total purchase cost to nearest whole value. Direct Materials Purchases Budget For July, August and September Total July 10-52 AM