Holl Corporation has provided the following data for November.

Denominator level of activity		6,700	machine-hours
Budgeted fixed manufacturing overhead costs	$	91,790
Standard machine-hours allowed for the actual output		7,000	machine-hours
Actual fixed manufacturing overhead costs	$	90,450

Required:

a. Compute the budget variance for November.

b. Compute the volume variance for November.

(Input all amounts as positive values.)