Kerekes Manufacturing Corporation has prepared the following overhead budget for next month. Activity level 2,500 machine-hours Variable overhead costs: Supplies $ 12,250 Indirect labor 22,000 Fixed overhead costs: Supervision 15,500 Utilities 5,500 Depreciation 6,500 Total overhead cost $ 61,750 The company's variable overhead costs are driven by machine-hours. What would be the total budgeted overhead cost for next month if the activity level is 2,400 machine-hours rather than 2,500 machine-hours

Jenny​ walters, who owns a real estate​ agency, bought an old house to use as her business office. she found that the ceiling was poorly insulated and that the heat loss could be cut significantly if six inches of foam insulation were installed. she estimated that with the​ insulation, she could cut the heating bill by​ $80 per month and the​ air-conditioning cost by​ $70 per month. assuming that the summer season is three months​ (june, july, and​ august) of the year and that the winter season is another three months​ (december, january, and​ february) of the​ year, how much can jenny spend on insulation if she expects to keep the property for five​ years? assume that neither heating nor​ air-conditioning would be required during the fall and spring seasons. if she decides to install the​ insulation, it will be done at the beginning of may.​ jenny's interest rate is​ 6% compounded monthly.