Zumbahlen Inc. has the following balance sheet. How much total operating capital does the firm have? Cash Short-term investments Accounts receivable Inventory Current assets Gross fixed assets Accumulated deprec. Net fixed assets Total assets Select the correct answer. O a. $114.00 O b. $118.00 $ 20.00 50.00 20.00 60.00 $150.00 $140.00 40.00 $100.00 $250.00 Accounts payable Accruals Notes payable Current liabilities Long-term debt Common stock Retained earnings Total common equity Total liab. & equity $ 30.00 50.00 30.00 $110.00 70.00 30.00 40.00 $ 70.00 $250.00 O c. $120.00 O d. $112.00 e. $116.00