Gene's Incremental Revenue Worksheet Unit Additional Number Revenue Product Costs Other Variable Contribution to 1 $850 $255 Costs $382.50 Fixed Costs $213 2 $700 3 $650 4 $750 5 $900 Total $3,850 A. What is the additional amount, per unit, that Gene could contribute to his fixed costs by extending his operating schedule by the additional hour? B. What is the total amount of contribution to fixed costs he would achieve? C. What additional factors should Gene consider before implementing the extended schedule?