Respuesta :
Answer:
1a. Labour quantity variance =$3,600 Unfavorable
1b.Total labor variance= $2,400 Unfavorable
1c.Overhead controllable variance= $200 Favorable
1d.Overhead volume variance= $299 Unfavorable
2a.Material price variance $6,000 favorable
2b.Materials quality variance =$4,500 unfavorable
2c.Labor price variance $5,000 unfavorable
2d.Labor quantity variance= $4,000 favorable
Step by Step Explanation:
1.Flagstaff, Inc
a. Calculation for Labor quantity variance
Using this formula
Labor quantity variance = (Actual hours × Standard rate) – (Standard hours × Standard rate)
Let plug in the formula
Labor quantity variance= (4,800 × $12) – [(3/4 × 6,000) × $12]
Labour quantity variance= ($57,600-$54,000)
Labour quantity variance =$3,600 Unfavorable
b.Calculation for Total labor variance
Using this formula
Total Labor variance= (Actual hours × Actual rate) – (Standard hours × Standard rate)
Let plug in the formula
Total labor variance= (4,800 × $11.75) – [(3/4 × 6,000) × $12]
Total labor variance=$56,400-$54,000
Total labor variance= $2,400 Unfavorable
c. Calculation for Overhead controllable variance
Using this formula
Overhead controllable variance= Actual overhead – Overhead budgeted
Let plug in the formula
Overhead controllable variance= ($3,100 + $6,000) – [($0.50 × 6,000) + $6,300]
Overhead controllable variance=$9,100-($3,000+$6,300)
Overhead controllable variance =$9,100-$9,300
Overhead controllable variance= $200 Favorable
d. Calculation for Overhead volume variance
Using this formula
Overhead volume variance= (Normal hours – Standard hours) × Fixed overhead rate
Let plug in the formula
Overhead volume variance= [(6,300 × 3/4) – 4,500] × $1.33
Overhead volume variance =($4,725-$4,500)×$1.33
Overhead volume variance =$225×1.33
Overhead volume variance= $299 Unfavorable
2.Riggins, Inc.
a. Calculation for Materials price variance
Using this formula
Materials price variance= (Actual quantity purchased × Actual price) – (Actual quantity purchased × Standard price)
Let plug in the formula
Material price variance= (24,000 × $2.75) – (24,000 × $3)
Material price variance= $66,000-$72,000
Material price variance $6,000 favorable
b.Calaculation for Materials quantity variance
Using this formula
Materials quality variance= (Actual quantity used × Standard price) – (Standard quantity × Standard price)
Let plug in the formula
Materials quality variance= (24,000 × $3) – [(9,000 × 2.5) × $3]
Materials quality variance=$72,000-$67,500
Materials quality variance =$4,500 unfavorable
c.Calculation for Labor price variance
Using this formula
Labor price variance= (Actual hours x Actual rate) – (Actual hours × Standard rate)
Let plug in the formula
Labor price variance= (5,000 × $11) – (5,000 × $10)
Labor price variance=$55,000-$50,000
Labor price variance $5,000 unfavorable
d. Calculation for Labor quantity variance
Using this formula
Labor quantity variance= (Actual hours × Standard rate) – (Standard hours × Standard rate)
Let plug in the formula
Labor quantity variance= (5,000 × $10) – [(0.6 × 9,000) × $10]
Labor quantity variance=$50,000-$54,000
Labor quantity variance= $4,000 favorable