Published by admin on September 15, 2020 Calculate the missing amounts for each of the following firms:Units SoldSelling PriceVariable Costs Per UnitContribution MarginFixed CostsOperating Income (Loss)Firm A11400$26.00$97300$41100Firm B870017.006370033020Firm C7.404.709200(6470)Firm D505046.004240048360