how do I solve? please show work. :) thank you

Flexible Budget In an attempt to improve budgeting, the controllec for Engersol, Inc,, has developed a flexible budget for overnead costs. Engersol, Inci, makes two types of products, commertial foor cleaners and household foor cleaners. The company expects to produce 300,000 units of the commercial cleaner and 140,000 units of the household cleaner during the coming yeac. The commercial cieaner requires 0.05 direct labor hour per unit, and the household cleaner requires 0.08 . The cantrolier has developed the following cost formulas for each of the four overhesd items: 1. Prepare an overhead budget for the expected activity level for the coming year: 2. Prepare an overhead budget that reflects production that is 10 percent higher than expected (for both products). Prepare an overhead budget for production that is 20 percent lower than expected