Accounting- Lantern Corporation recently prepared a manufacturing cost budget

Lantern Corporation recently prepared a manufacturing cost budget for an output of 50,000 units, as follows: Direct materials $100,000Variable overhead $ 75,000Direct labor 50,000Fixed overhead100,000Actual units produced amounted to 60,000. Actual costs incurred were: direct materials, $110,000, direct labor, $60,000, variable overhead, $100,000, and fixed overhead, $97,000. If Lantern evaluated performance by the use of a flexible budget, a performance report would reveal a total variance of: how to calculate this one

Accounting- Lantern Corporation recently prepared a manufacturing cost budget

Question
Lantern Corporation recently prepared a manufacturing cost budget for an output of 50,000 units, as follows:

Direct materials $100,000

Variable overhead $ 75,000

Direct labor 50,000

Fixed overhead100,000

Actual units produced amounted to 60,000. Actual costs incurred were: direct materials, $110,000; direct labor, $60,000; variable overhead, $100,000; and fixed overhead, $97,000. If Lantern evaluated performance by the use of a flexible budget, a performance report would reveal a total variance of:

how to calculate this one