2. On Exercise 9-6 a what is the cost of good sold? (enter your answer in millions with 1 decimal place. For example: 141.6) (Points: 13)3. On Exercise 9-6 b what is the selling price? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000000.05) (Points: 13)4. On Exercise 9-12 a what is the sales on account? (enter your answer with commas and dollars signs. For example: $10000000) (Points: 12)5. On Exercise 9-12 b what is the income tax expense? (enter your answer with commas and dollars signs. For example: $10000000) (Points: 12)6. On Exercise 9-12 c what is the cost of good sold? (enter your answer with commas and dollars signs. For example: $10000000) (Points: 12)7. On Exercise 9-12 d what is the depreciation expense? (enter your answer with commas and dollars signs. For example: $10000000) (Points: 12)8. On Exercise 12-5 what is the variable costs per unit for Firm A? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000.05) (Points: 9)9. On Exercise 12-5 what is the fixed costs for Firm A? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000.05) (Points: 9)10. On Exercise 12-5 what is the sales for Firm B? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000.05) (Points: 9)11. On Exercise 12-5 what is the contribution margin ratio for Firm B? (enter your answer with % sign. For example: 15%) (Points: 9)12. On Exercise 12-5 what is the variable costs for Firm C? (enter your answer with commas and 2 decimal places. For example: 10000.05) (Points: 9)13. On Exercise 12-5 what are the operating income or (loss) for Firm C? (enter your answer with commas dollars signs and 2 decimal places. It it is a loss also include parentheses. For example: $10000.05 for a gain and ($10000.00) for a loss) (Points: 9)14. On Exercise 12-5 what are the sales for Firm D? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000.05) (Points: 9)15. On Exercise 12-5 what are the fixed costs for Firm D? (enter your answer with commas dollars signs and 2 decimal places. For example: $10000.05). Do not enter in parenthesis or minus signs (Points: 10)16. Complete the Case (C 10.15) for chapter 10 using the Excel Template for chapter 10 attach to this message.