A product's standard cost card specifies that a unit of the product requires $4$ direct labor$-$hours. During September, $3,350$ units were made, which was $150$ units less than budgeted. The total budgeted direct labor

cost for September was $$117,600.$ The direct labor cost incurred during September was $$111,850$ and $13,450$ direct labor$-$hours were worked.

The labor rate variance for the month was: