15-10. CASH BUDGETING Helen Bowers, owner of Helen's Fashion Designs, is planning to request a line of credit from her bank. She has estimated the following sales forecasts for the firm for parts of 2019 and 2020: May 2019 $180,000 June 180,000 July 360,000 August 540,000 September 720,000 October 360,000 November 360,000 December 90,000 January 2020 180,000 Estimates regarding payments obtained from the credit department are as follows: collected within the month of sale, 10%; collected the month following the sale, 75%; collected the second month following the sale, 15%. Payments for labor and raw materials are made the month after these services were provided. Here are the estimated costs of labor plus raw materials: May 2019 $90,000 June 90,000 July 126,000 August 882,000 September 306,000 October 234,000 November 162,000 December 90,000 General and administrative salaries are approximately $27,000 a month. Lease payments under long-term leases are $9,000 a month. Depreciation charges are $36,000 a month. Miscellaneous expenses are $2,700 a month. Income tax payments of $63,000 are due in September and December. A progress payment of $180,000 on a new design studio must be paid in October. Cash on hand on July 1 will be $132,000, and a minimum cash balance of $90,000 should be maintained throughout the cash budget period. a. Prepare a monthly cash budget for the last 6 months of 2019. Answer b. Prepare monthly estimates of the required financing or excess fundsthat is, the amount of money Bowers will need to borrow or will have available to invest