Answer:
Please see below
Step-by-step explanation:
1. In order to calculate the Direct material price variance , we would have to use the formula below ;
Direct material price variance
= (Standard price - Actual price) × Actual quantity purchased
= ($12.5 - Actual cost) × 800
= $12.5 × 800 - $9,400
= $10,000 - $9,400
= $600 favourable
2. In order to calculate the direct material quantity variance, we would make use of the formulae below
Direct material quantity variance
= (Standard quantity - Actual quantity) × Standard price
= (770 - 800) × $12.5
= $375 unfavorable
3. The total direct material cost variance for July
= Direct material price variance + Direct material quantity variance
= $600 - $375
= $225 favourable