Lopez Company reported the following current$-$year data for its only product. The company uses a perlodic inventory system, and its ending inventory consists of $420$ units$-140$ from each of the last three purchases.

$($a$-$d$)$ Determine the cost assigned to ending inventory and to cost of goods sold for the following.

$($e$)$ Which method ylelds the highest net income?

Complete this question by entering your answers in the tabs below.

Req A to D

Req E

Determine the cost assigned to ending inventory and to cost of goods sold for the following.

Note: Do not round intermediate calculations and round your anvers ta $2$ decmpal places:

$\backslash$table$[[,\backslash$table$[[$Ending$],[$Inventory$]],\backslash$table$[[$Cost of Goods$],[$Sold$]]],[($a$)$ Specilic identification,,$],[($b$)$ Neighted average,,$],[($c$)$ FIFO,,$],[($d$)$ LIFO,,$]]$