Tsiklauri Company produces plastic items, including plastic housing for humidifiers. Each housing requires 425 grams of plastic costing $0.34 per 10 grams. Tsiklauri moulds the plastic into the proper shape. Tsiklauri has budgeted production of the humidifiers for the next four months as follows: Units March 3,500 April 4,400 May 4,900 June 6,300 Inventory policy requires that sufficient plastic be in ending monthly inventory to satisfy 20 percent of the following month's production needs. The inventory of plastic at the beginning of March equals exactly the amount needed to satisfy the inventory policy. Required: Prepare a direct materials purchases budget for M