Firestone adopts a standard cost system, which specifies that each brake repair uses a standard of $2$ direct labor hours per brake repair and each technician's standard wage is $$24\mathrm{.}50$ per hour. In April, technicians in Firestone spent a total of $8,930$ direct labor hours $($paid $$189,800)$ and performed $4,790$ brake repairs. Compute the direct labor efficiency variance.

Multiple Choice

$$28,985$ unfavorable

$$28,985$ favorable

$$15,925$ favorable

$$44,910$ favorable