please complete all parts (a) and (b)

Appliance Possible inc. (AP) is a manufacturer of toaster ovens. To improve control over operations, the president of AP wants to begin using a flexible budgeting system, rather than use only the current master budget. The following data are available for AP's expected costs at production levels of 83,000,94,000, and 105,000 units. Prepare a flexible budget for each of the possible production levels: 83,000,94,000, and 105,000 units. (List voriable costs before fixed costs)