Im stuck on this question and is unsure how to do it

2. Andover Company makes weather balloons. The company controller wanted to calculate the fixed and variable costs associated with the maintenance costs incurred by the factory. Data for the past six months were collected. Maintenance Machine Month hours January $10,120 526 February 9,560 389 March 9,712 412 April 10,460 569 May 10,226 541 June 9,686 399 Required: A. Using the highlow method, calculate the xed cost of maintenance and the variable rate per machine hour. B. Using the high-low method, construct the cost formula for the total maintenance cost. C. Calculate the budgeted cost for maintenance assuming that 485 hours are worked next month. 3. MW Company expects to produce and sell 500 units next month. Data on costs follows: Per unit information: Selling price $8.00 Variable manufacturing costs 2.75 Variable selling costs 0.25 Fixed costs: Fixed manufacturing costs $1,000 Fixed selling costs 125 Required: A. What is the break-even point in units? B. What is th- -reakeven point in sales dollars? C. What is the expected operating income for next month? D. What is the margin of safety in dollars? E. What is the breakeven point in units if fixed manufacturing costs increase by $500