Exercise $10-5($Algo$)$ Working Backwards from Labor Variances $[$L$010-2]$

Quality Motor Company is an auto repair shop that uses standards to control its labor time and labor cost. The standard labor cost for a

motor tune$-$up is given below:

The record showing the time spent in the shop last week on motor tune$-$ups has been misplaced. However, the shop supervisor recalls

that $54$ tune$-$ups were completed during the week, and the controller recalls the following variance data relating to tune$-$ups:

Required:

Determine the number of actual labor$-$hours spent on tune$-$ups during the week.

Determine the actual hourly pay rate for tune$-$ups last week. $($Round your answer to $2$ decimal places.$)$