Please solve with explanation or formula to get each answer.

Braxton Company's fixed budget for the first quarter of calendar year 202 reveals the following. Prepare flexible budgets following a contribution margin format that shows variable costs per unit, fixed costs, and three different flexible budgets for sales volumes of 14,500,15,000, and 15,500 units. Remember! Put this in contribution margin format first, then find the sales and variable cost per unit and then flex the budget. If you know how to copy and paste in Excel, this should go fairly quickly