Based on the following production and sales estimates for May, determine the number of units expected to be manufactured in May. 30,000 25,000 20,000 40,000 20,000 Estimated inventory (units), May 1 Desired inventory (units), May 31 Expected sales volume (units): South region West region North region Unit sales price a. 105,000 b. 85,000 c. 80,000 0.75,000