Manufacting company has standard costing bsystem based on machine hours (MHs)

Denominator level of activity 6,100MHs

overhead costs at the denominator level:

variable overhead cost $35,075

fixed overhead cost $77,775

What is the pretermied overhead rate to the nearest cent? (please show work)

The follwing data pertains to operations for the most recent period

actual hours 6,300 MHs

standard hours allowed for the actual output 5,994 MHs

actual total variable overhead cost $36,540

actual total fixed overhead cost $76,875

what was the fixed overhead volume variance for the period to the nearest dollar? please show work