Perot Manufacturing reported the following items for 2020: Income tax expense Contribution margin Controllable fixed costs Interest expense Total operating assets $ 40000 125000 30000 10000 475000 How much is controllable margin? O a. $125000 O b. $95000 O c. $85000 O d. $45000 EKPN Company recorded the following operating data: Sales Contribution margin $1250000 485000 Total direct fixed costs 400300 Total operating assets Jan. 1, 2020 750000 Total operating assets Dec. 31, 2020 790000 EKPN Company's desired return 12% What is EKPN Company's controllable margin? Oa. $849700 O b. $460000 O c. $765000 O d. $84700 EKPN Company recorded the following operating data: Sales Contribution margin $1250000 485000 Total direct fixed costs 400300 Total operating assets Jan. 1, 2020 750000 Total operating assets Dec. 31, 2020 790000 EKPN Company's desired return 12% What is EKPN Company's ROI, rounded to the nearest whole number? O a. 11% O b. 12% O c. 53% O d. 51% Beach Road Foods calculated the following ROIs for two potential investments. Beach Road's required rate of return is 10.00% Investment A Investment B 11.50% 9.50% Which of the following should Beach Road choose? O a. Investment A O b. Investment B. O c. Both, since both investments generate a positive return. Od. It depends on which investment generates the larger profits. Which one of the following do budget reports provide for managers? O a. the cause of differences between actual and projected amounts O b. the nature of corrective action needed O c. feedback on operations O d. modification actions necessary