Calculate the missing amounts for each of the following firma: (Do not round intermediate calculations. Round "Selling Price" and "Variable Costs Per Unit" to 2 decimal places Units Sold Selling Price Operating Income (Loss) 10,300 $ 8.100 23.00 FirmA Firm Firm Firm D Variable Costs Per Contribution Fixed Costs Margin Unit $ 118,600 $ 40,800 17.00 65,300 - 3.90 10,900 54.00 40.530 46,430 32.460 (6.700) 8.30 4.260