The Following Information Summarizes the Standard Cost for Producing One

Multiple Choice

The following information summarizes the standard cost for producing one metal tennis racket frame.In addition,the variances for one month's production are given.Assume that all inventory accounts have zero balances at the beginning of the month. What were the actual direct labor hours worked during the month?

A) 5,000.
B) 4,800.
C) 4,200.
D) 4,000.