Petra Company uses standard costs for cost control and internal reporting. Fixed costs are budgeted at $36,000 per month at a normal operating level of 10,000 units of production output. During October, actual fixed costs were $40,000 and actual production output was 12,000 units. Required:
a. Determine the fixed overhead budget variance.
b. Assume that the company applied fixed overhead to production on a per-unit basis. Determine the fixed overhead volume variance.

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?