Oriole Department Store uses a perpetual inventory system. Data for product E2-D2 includes the following purchases. Date May 7 July 28 Number of Units 40 30 Unit Price $15 20 On June 1, Oriole sold 20 units, and on August 27, 30 more units. Compute the cost of goods sold using FIFO, LIFO, and moving average methods.

Oriole Department Store uses a perpetual inventory system. Data for product E2-D2 includes the following purchases. On June 1. Oriole sold 20 units, and on August 27,30 more units