Answer:
If a flexible budget is prepared at a volume of 13 comma 600 units, Operating Income (gain) $176,900
Step-by-step explanation:
The production level is within the relevant range. If a flexible budget is prepared at a volume of 13 comma 600 units, Fixed Costs will not change.
Total Sales = Sales per unit x 13,600 = $20.00 x 13,600 = $272,000
Total Variable costs = $6.00 x 13,600 = $81,600
Operating Income = Total Sales - Total Variable costs - Fixed Costs = $272,000 - $81,600 - $13,500 = $176,900