Butterfly Tractors had $17.50 million in sales last year. Cost of goods sold was $9.50 million, depreciation expense was $3.50 million, interest payment on outstanding debt was $3.50 million, and the firm’s tax rate was 31%.

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

b. What was the firm’s 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 $1.60 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 $1.60 million and interest expense was $2.50 million? (Enter your numeric answer in millions rounded to 2 decimal places. Select "unaffected" if the results do not affect the balance.)