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

ID: 2523181 • 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 2.00 Standard Rate $6.40 Standard Cost $12.80 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 210 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups: $ 810 F $ 618 F Labor rate variance Labor spending variance 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.) 1. Actual labor hours hours 2. Actual hourly rate per hour

Explanation / Answer

Answer 1 Labour rate variance = [Actual labour hours * Actual labour rate] - [Actual labour hours * standard labour rate] Labour rate variance = [Actual labour hours * Actual labour rate] - [Actual labour hours * $6.40] = -$810 [323.4375 hours * Actual labour rate] - [323.4375 hours * $6.40] = -$810 [323.4375 hours * Actual labour rate] - $2070 = -$810 [323.4375 hours * Actual labour rate] = $1260 Actual labour rate = $1260 / 323.4375 hours = $3.90 Answer d Labour spending variance = [Actual labour hours * Standard labour rate] - [Standard labour hours * standard labour rate] Standard Labour hours = 210 tune ups * 2 hours per tune up = 420 hours Labour spending variance = [Actual labour hours * $6.40] - [420 labour hours * $6.40] = -$618 [Actual labour hours * $6.40] - $2688 = -$618 Actual Labour hours * $6.40 = $2070 Actual Labour hours = 323.4375 hours

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