Rider Auto has developed the following production plan for its new auto part. January February March April Budgeted production (units) 12,000 8,000 13,000 15,000 Each unit contains 4 pounds of raw material. The desired raw materials ending inventory is 40% of the next month's production needs, plus an additional 100 pounds. January's beginning inventory requirements equal 40% of the current month's production needs, plus an additional 100 pounds. Prepare the direct materials purchases budget for the first three months of the coming year. (Round answers to 0 decimal places, e.g. 5,275.) January February March