Jackson Company uses a standard cost system. The following information pertains to direct labor for product B for the month of October:

Standard hours allowed for actual production		2,000
Actual rate paid per hour	$	8.40
Standard rate per hour	$	8.00
Labor efficiency variance	$	1,600	U

What were the actual hours worked for the month of October?

2,200.

2,190.

1,810.

1,800.