Carla Vista Company purchased (at a cost of $16,440) and used 2,400 pounds of materials during May. Carla Vista's standar cost of materials per unit produced is based on 2 pounds per unit at a cost $7.00 per pound. Production in May was 1,150 units. (a) Compute the total, price, and quantity variances for materials. Total Materials Variance Materials Price Variance +A Materials Quantity Variance $ +A $ >