Sports Specialists makes baseballs and softballs in a three-step process. Unfortunately, the sewing machine process has been identified as a bottleneck. Each softball has a contribution margin of $3.00 and each baseball has a contribution margin of $1.00. The sewing machine can make 10 softballs or 25 baseballs in one hour. A. If demand for both products is unlimited and the sewing machine capacity cannot be expanded. Calcuate the Contribution margin/hour for each product. Contribution Margin/hour Softballs Baseballs Which product should be produced? Softballs B. If demand for each ball is limited to 7,000 balls and there are 900 hours available on the machine, how many of each product should be produced? Softballs Baseballs