Answer:
9,200 favourable
Explanation:
Calculation for direct materials quantity variance for last month
First step is to calculate the Standard quantity
Standard quantity = 6,800 units × 2 gallons
Standard quantity = 13,600gallons
Now let Calculate direct materials quantity variance for last month Using this formula
Direct materials quantity variance = Standard Price × (Standard Quantity - Actual Quantity)
Let plug in the formula
Direct materials quantity variance = $4 × (13,600 gallons - 11,300gallons)
Direct materials quantity variance = $4 × 2,300 gallons
Direct materials quantity variance = $9,200 favorable
Therefore The direct materials quantity variance for last month was $9,200 favourable