The following budgeted information is provided:

Month	1	2	3
Sales in units	18,000	23,000	21,000
Production in units	19,000	25,000	18,000

One pound of materials is required for each finished unit. The inventory of materials at the end of each month should equal 25% of the following month's production needs. At the beginning of Month 1, there were 4,750 lbs. of materials on hand. Purchases of raw materials for Month 1 would be (in pounds):