Firm ABC has the following: Total revenue $150 Cost of goods sold $90 Selling & general administrative expenses $40. Depreciation expense $6 Interest expense $3 Tax rate 20% Dividend $1.70 Fill in the blanks below using numeric numbers without dollar sign such as 3.00 or 1.25. For profit margin enter in percentage term such as 2.50%. What is gross profit? What is operating profit? What is income tax? What is net income? What is addition to retained earnings? What is net profit margin