Waterway Company has 2,560 pounds of raw materials in its December 31,2021 , ending inventory. Required production for January and February of 2022 are 5,120 and 6,400 units, respectively. Two pounds of raw materials are needed for each unit, and the estimated cost per pound is $6. Management desires an ending inventory equal to 25% of next months materials requirements. Prepare the direct materials budget for January