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The auto repair shop of Quality Motor Company uses standards to control the labo

ID: 2545169 • Letter: T

Question

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 Motor tune-up Standard Hours Standard Rate Standard Cost 2.10 $6.50 $13.65 The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 140 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups Labor rate variance Labor spending variance $663 F $741 U Required: 1. Determine the number of actual labor-hours spent on tune-ups during the week. Actual labor hours hours 2. Determine the actual hourly rate of pay for tune-ups last week. (Round your answer to 2 decimal places.) per hour Actual hourly rate

Explanation / Answer

Req 1: Labour rate variance: $ 663 F Labour Spending Variance: $ 741 U Labour Efficiency Variance: Labour spending variance - Labouor rate variance = $1404 U Std hours per unit of output: 2.10 hours Std rate per hour: $ 6.50 Actual Output: 140 tune ups Std hours allowed: (140*2.10): 294 hhours Laboue Efficiency Variance: Std rate per hour (Std hours allowed - Actual hours ) $ 1404 U = $ 6.50 (294 hours - Actual Hours) Actual hours spent : 510 hours Req 2: Labour rate variance : $ 663 F Labour rate variance = Actual Hours spent (Std rate per hour - Actual rate per hour) 663 F = 510 hours (6.50- Actual rate per hour) Actual rate per hour = $ 5.20 per hour

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