Final answer:
The price variance for direct materials is $0.405 and the quantity variance is -$1.20.
Step-by-step explanation:
To compute the price variance for direct materials, we need to calculate the difference between the actual cost and the standard cost per unit, and then multiply what we get by the actual quantity used. The formula for the price variance is (Actual price - Standard price) * Actual quantity. In this case, the actual cost per square foot of direct materials is $4.15, and the standard cost per square foot is $4.00. The actual quantity used is 2.70 square feet per jacket. Therefore, the price variance for direct materials is ($4.15 - $4.00) × 2.70 = $0.405.
To compute the quantity variance for direct materials, we need to calculate the difference between the actual and the standard quantity allowed, and then multiply it by the standard cost per unit. The formula for the quantity variance is (Actual quantity - Standard quantity) * Standard cost. In this case, the actual quantity used is 2.70 square feet per jacket, and the standard quantity allowed is 3.00 square feet per jacket. The standard cost per unit is $4.00. Therefore, the quantity variance for direct materials is (2.70 - 3.00) × $4.00 = -$1.20.