Periodic Inventory Using FIFO, LIFO, and Weighted Average Cost Methods

The units of an item available for sale during the year were as follows:

Jan. $1$ Inventory $15$ units at $$30|$ $$450$

Aug. $13$ Purchase $15$ units at $$33|495$

Nov. $30$ Purchase $17$ units at $$35|595$

Available for sale $47$ units $|$ $$1,540$

There are $14$ units of the item in the physical inventory at December $31.$ The periodic inventory system is used. Determine the inventory cost using the $($a$)$ first$-$in$,$ first$-$out $($FIFO$)$ method; $($b$)$ last$-$in$,$ first$-$out $($LIFO$)$ method; and $($c$)$ weighted average cost method $($round per$-$unit cost to two decimal places and your final answer to the nearest whole dollar$).$

A$.$ FIFO

B$.$ LIFO

C$.$ Weighted Average Cost