Data:

$\backslash$table$[[,$Units,Unit Cost,Total Cost$],[\backslash$table$[[$Inventory$],[$Mar $1]],160,10,1600],[\backslash$table$[[$Sale$],[$Mar $3]],40,,],[\backslash$table$[[$Purchase$],[$Mar $14]],80,25,2000],[$Sale$,85,,],[$Mar $16,,,]]$

Answer the following questions using the perpetual system for inventory. Rou

A$.$ What is the weighted average cost after the Mar $14$ purchase?

B$.$ What is the cost of good sold for the sale on Mar $16$ using the perpetual we

C$.$ Complete the chart with total costs using perpetual FIFO and LIFO

Perpetual FIFO

Perpetual LIFO

Mar $3$ Cogs

Mar $16$ COGS