Assume you are the president of Nuclear Company. At the end of the first year of operations (December 31), the following financial data for the company are available: Accounts Payable Accounts Receivable Cash Common Stock Dividends Equipment Notes Payable Operating Expenses Other Expenses Sales Revenue Supplies $ 31,000 59,650 12,500 62,530 210 30,000 1,480 58,700 8,900 83,100 8,150 4-a. By how much did cash increase (decrease)? 4-b. Which financial statement would report the business activities responsible for this change in cash?