Problem $6-2$A $($Algo$)$ Calculate ending inventory, cost of goods sold, sales revenue, ano gross profit for four inventory methods $($LO$6-3,6-4,6-5)$

George Bicycle Shop has the following transactions related to its top$-$selling Mongoose mountain bike for the mo March. George Bicycle Shop uses a periodic inventory system.

$\backslash$table$[[$Date$,$Transactions,Units,Unit Cost,Total Cost$],[$March $1,$Beginning inventory,$20,$$$240,$$$4,800$