Use This Information to Answer the Following Question A Periodic Inventory System Is Used

Multiple Choice

Use this information to answer the following question. $\begin{array}{rlrl}\text { Feb. }&1 & \text { Inventory } & 200 \text { units @ } \$ 6.00 \\&6 & \text { Purchase } & 300 \text { units @ } \$ 6.60 \\&13 & \text { Purchase } & 100 \text { units @ } \$ 7.20 \\&20 & \text { Purchase } & 200 \text { units @ } \$ 7.80 \\&25 & \text { Purchase } & 40 \text { units @ } \$ 8.40 \\&& \text { Total sales } & 620 \text { units }\end{array}$

A periodic inventory system is used.
Using the specific identification method and assuming that 50 of the items left are from the February 13 purchase and the rest are from the February 20 purchase,the cost assigned to ending inventory is

A) $1,920.
B) $1,656.
C) $1,686.
D) $1,588.