Exercise 5-13 Bonita Auto has developed the following production plan for its new auto part. January February March April Budgeted production (units) 10,570 8 ,540 9,400 14,960 Each unit contains 3 pounds of raw material. The desired raw materials ending inventory is 146% of the next month's production needs, plus an additional 516 pounds. January's beginning inventory requirements equal 146% of the current month's production needs, plus an additional 516 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 Quarter