Bell expects to produce 1,800 units in january and 2,155 units in february. the company budgets 3 pounds per unit of direct materials at a cost of $10 per pound. indirect materials are insignificant and not considered for budgeting purposes. the balance in the raw materials inventory account (all direct materials) on january 1 is 4,950 pounds. bell desires the ending balance in raw materials inventory to be 20% of the next month’s direct materials needed for production. desired ending balance for february is 4,860 pounds. prepare bell’s direct materials budget for january and february.