Smallman's Garage uses standards to plan and control labor time and expense. The standard time for an engine tune$-$up is $3\mathrm{.}25$ hours, and the standard labor rate is $$15$ per hour. Last week, $23$ tune$-$ups were completed. The labor efficiency variance was $14$ hours unfavorable, and the labor rate variance totaled $$80$ favorable

Calculate the actual direct labour hourly rate paid for tune$-$up work last week