managerial accounting help asap?!

the OMI Co.. 4. A sales budget is given below for one of the products manufactured by anuary Fcbeuary March April May 25,000 units 40,000 units 65,000 units 45,000 unuts 5.000 its 30,000 units June next month's sales. However, The inventory of finished goods at the end of each month must equal 20% of the on December 31, the finished goods inventory totalled only 4,000 units. specialized three kilograms of specialized material. Since the production of this Each unit of product requires material by OMI's suppliers is sometimes irregular, the company has a policy of maintaining an inventory at the end of each month equal to 30% of the next month's production needs. This requirement been met on January 1 of the current year ending had Required Prepare a budget showing the quantity of material to be purchased each month for January, February, and March, and in total for the quarter