Ladanza 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 $134.00 per unit.
Sales volume (units) 14,100 15,460
Cost of sales $1,085,700 $1,190,420
Selling and administrative costs $625,000 $650,840
The best estimate of the total contribution margin when 15,160 units are sold is: