Bonner Company's direct labor cost for March was as follows

Actual direct labor hours		30,000
Standard direct labor hours		31,500
Rate variance	$	4,500	U
Total payroll	$	189,000
Labor mix variance	$	4,225	U

What was Bonner's direct labor yield variance?

$13,450.

$9,675.

$9,225.

$5,000.