A company had inventory of 5 units at a cost of $20 each on November 1. On November 2, it purchased 10 units at $22 each. On November 6 it purchased 6 units at $25 each. On November 8, it sold 18 units for $54 each. Using the LIFO perpetual inventory method, what was the cost of the 18 units sold? Select one: a. $395. O b. $410. O c. 5450 O d. 5510 e. 5520. Armstrong Delivery Service had revenues of $98,900 and expenses of $51,600 for the accounting period. The entry to close the revenues