ABC Company's budgeted sales for June, July, and August are 15,200, 19,200, and 17,200 units, respectively. ABC requires 25% of the next month's budgeted unit sales as finished goods inventory each month. Budgeted ending finished goods inventory for May is 3,800 units. Each unit that ABC Company produces uses 2 pounds of raw material. ABC requires 20% of the next month's budgeted production as raw material inventory each month. Required: Calculate the number of pounds of raw material to be purchased in June