Flint Corporation uses a perpetual inventory system. Data for product E2-D2 include the purchases shown below.

Date		Number of Units		Unit Price
May 7		52		$17
July 28		37		22

On June 1, Flint Corporation sold 26 units, and on August 27, 37 more units.

1) Calculate the average cost for June 1 sale and August 27 sale. (Round answers to 3 decimal places, e.g. 5.125.)

2) Compute the cost of goods sold using FIFO, LIFO, and average-cost. (Round answers to 0 decimal places, e.g. 125.)