Iacopi Corporation is a wholesaler that sells a single product. Management has provided the following cost data for two levels of monthly sales volume. The company sells the product for $172.50 per unit. Sales volume (units) ----------------- 4000 5000 Cost of Sales ------------------------- $307600 $384500 Selling and administrative costs --- $321200 $337000 The best estimate of the total contribution margin when 4,300 units are sold is: 1) $343,140 2) $65,790 3) $121,260 4) $411,080

I figured this out myself. I guess sometimes no help = help