The master budget of Bramble Corp. shows that the planned activity level for next year is expected to be 50000 machine hours. At this level of activity, the following manufacturing overhead costs are expected:

Indirect labor	$720000
Machine supplies	190000
Indirect materials	230000
Depreciation on factory building	200000
Total manufacturing overhead	$1340000

A flexible budget for a level of activity of 60000 machine hours would show total manufacturing overhead costs of

$1408000.

$1608000.

$1340000.

$1568000.