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

ID: 2521351 • 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: Standard Hours 1.50 Standard Rate $6.20 Standard Cost $9.30 Motor tune-up The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 230 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 s306 F Required: 1. Determine the number of actual labor-hours spent on tune-ups during the week. 2. Determine the actual hourly rate of pay for tune-ups last week. (Round your answer to 2 decimal places.) Actual labor hours Actual hourly rate 1. hours 2. per hour

Explanation / Answer

Labour efficiency variance = 306+717 = 1023 U

Labour efficiency variance = (Standard hour-actual hour)Standard rate

-1023 = (230*1.5*6.20-6.20X)

-1023 = 2139-6.20X

6.20X = 3162

X(actual hour) = 510 hour

Labour rate variance = (Standard rate-actual rate)Actual hour

306 = (6.2*510-510X)

306 = 3162-510X

510X = 2856

X(actual rate) = 5.6 per hour

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