Butterfly Tractors had $18.50 million in sales last year. Cost of goods sold was $8.90 million, depreciation expense was $2.90 million, interest payment on outstanding debt was $1.90 million, and the firm's tax rate was 30% a. What were the firm's net income and net cash flow? (Enter your answers in millions rounded to 2 decimal places.) Net income million Net cash flow million b. What would happen to net income and cash flow if depreciation were increased by $1.90 million? (Input all amounts as positive values. Enter your answers in millions rounded to 2 decimal places.) (Click to selecby (Click to selecby Net income million Cash flow million c. Would you expect the change in income and cash flow to have a positive or negative impact on the firm's stock price? Positive Negative d. What would be the impact on net income if depreciation was $1.90 million and interest expense was $2.90 million? Increase Decrease No change e. What would be the impact on cash if depreciation was $1.90 million and interest expense was $2.90 million? Increase Decrease No change