Based on the following production and sales estimates for May, determine the number of units expected to be manufactured in May. Estimated inventory (units), May 1 20,000 Desired inventory (units), May 31 15,000 Expected sales volume (units): South region 30,000 West region 40,000 North region 20,000 Unit sales price $ 10 85,000 units 90,000 units 95,000 units 105,000 units