Lemon Company manufactures a single product. The company manufactured 5,000 units in March, using 6,150 pounds of material and 2,420 labor hours. During the same month, they purchased 6,200 pounds of material for $151,590. The actual labor cost for March was $39,930. There were no beginning or ending work-in-process inventories. The company has the following unit standard costs for direct materials and labor. 1. The direct material price variance for March is: 2. The direct material usage variance for March is: 3. The direct manufacturing labor ratevariance for March is: 4. The direct manufacturing labor efficiency variance for March is