The following amounts and costs of platters were available for sale by Colorado Pottery during 2019:

Beginning inventory	10 units at $164
First purchase	15 units at $220
Second purchase	30 units at $280
Third purchase	25 units at $260

Colorado Pottery, which uses a periodic inventory system, has 35 platters on hand at the end of the year.

What is the dollar amount of inventory at the end of the year according to the last-in, first-out cost method?

Group of answer choices

a. $7,740

b. $ 7,440

c. $ 8,900

d. $9,300