Taylor Co. had 150 units of product A on hand at January 1, 2022, costing $21 each. Purchases of product A during January were as follows: Date Jan. 15 18 28 Units 200 250 100 Unit Cost $22 23 24 A physical count on January 31, 2022 shows 200 units of product A on hand. The cost of the inventory at January 31, 2022 under the LIFO method is 150.$22 + a. $4,700. b. $4,450. c. $4,250. d. $4,400. omoration?