The auto repair shop of Quality Motor Company uses standards to control the labor time and labor cost in the shop. The standard labor cost for a motor tune-up is given below:

Job	Standard Hours	Standard Rate	Standard Cost
Motor tune-up	2.50	$4.50	$11.25

The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 160 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups:

Labor rate variance	$	477	U
Labor spending variance	$	1,062	U

Required:

Part 1:

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

Part 2:

Determine the actual hourly rate of pay for tune-ups last week Please show work so I can see where I went wrong