Marsha Incorporated has the following budgeted data for the coming year: Operating expenses include $21,600 depreciation for buildings and equipment. All purchases of materials are paid for in the period of purchase. The company requires a minimum cash balance of $25,000. Required: Compute the amount the company needs to finance or the excess cash available for Marsha to invest. (Cash shortage should be indicated with a minus sign.) Compute the amount the company needs to finance or the excess cash available for Marsha to invest. (Cash shortage should be indicated with a minus sign.)