Butterfly Tractors had $20.00 million in sales last year. Cost of goods sold was $9.20 million, depreciation expense was $3.20 million, interest payment on outstanding debt was $2.20 million, and the firms tax rate was 21%.

a. What was the firms net income? (Enter your answers in millions rounded to 2 decimal places.)

b. What was the firms cash flow? (Enter your answers in millions rounded to 2 decimal places.)

c. What would happen to net income and cash flow if depreciation were increased by $2.20 million? (Enter your numeric answers in millions rounded to 2 decimal places. Select "unaffected" if the results do not affect the balance.)

f. What would be the impact on cash flow if depreciation was $2.20 million and interest expense was $3.20 million? (Enter your numeric answer in millions rounded to 2 decimal places. Select "unaffected" if the results do not affect the balance.)