Chapter 21 Assignment Instructions: 1. Download the attached document and identify it with your name. 2. Complete the exercise, save and send it as an attachment in the Ch. 21 Assignment The ledger of Custer Company has the following work in process account. Work in process Painting 1-May Balance $3,590 Transferred out- May 31_? 31-May Materials 5,160 31-MayLabor 2,740 31-May Overhead 1,380 31-May Balance ? Production record show that they were 400 units in the beginning inventory, 30% complete, 1,400 units started, and 1,500 units transferred out. The beginning work in process had materials cost of $2,040 and conversion cost of $1,550. The units in ending inventory were 40% complete. Materials are entered at the beginning of the painting process. Instructions: Answer the following questions: A. How many units are in process at May 31. B. What is the unit materials cost for May? C. What is the unit conversion cost for May? D. What is the total cost of units transferred out in May? E. What is the cost of the May 31 inventory