Please answer 15.02,15.03, and 15.04

How many Lamps were completed? Note: Show favorable variances as negative numbers What was the total material price variance for the Lamp Kits purchased? What was the material usage variance for Lamp Kits? What was the direct labor efficiency variance? What was the direct labor rate variance? Special order lamps are manufactured in division S. Because of the precise nature of the process a standard cost system has been developed. The following standards are used for the special orders: np np (4 lamps/hr np (4 lamps/hr np Fixed overhead is based on expected production of 4,006 customized lamps each month. To keep records of the actual cost of a job, a Job Order Cost System has been developed. Entries are made to the Job Order System at actual cost (overhead is applied based on actual labor hours) while entries are made to the accounting system at standard. Variance analysis is used to analyze the differences. Job Order Costing Section On January 1, 20x2, Division S began Job 1101 for the Client, THE BIG CHILDREN STORE. The job called for 4,000 customized lamps. The following set of transactions occurred from January 5 until the job was completed: 5-Jan Purchased 4,050 Lamp Kits @ \$16.55 per kit. 9-Jan 4,150 sets of Lamp Kits were requisitioned. 17-Jan Payroll of 620 Direct Labor Hours @ \$9.80 per hour. 30-Jan Payroll of 670 Direct Labor Hours @ \$10.05 per hour. 30-Jan 3,994 lamps were completed and shipped. All materials requisitioned were used or scrapped