Answer:
Fixed overhead volume variance = $200,000 Favorable
Explanation:
The fixed overhead volume variance is the difference between the actual and budgeted production unit multiplied by the standard fixed production overhead cost per unit
                                            Units
Budgeted units                                15,000
Actual units                                  20,000
Variance                                      5,000
Fixed overhead rate per unit                    × $40
Fixed overhead volume variance                $200,000