Simple Plan Enterprises uses a periodic Inventory system. Its records showed the following:

Inventory, December $31,$ using FIFO $44$ Units @$$17=$$$748$

Inventory, December $31,$ using LIFO $44$ Units @ $$13=$$$572$

$\backslash$table$[[$Transactions in the Following Year,Units,Unit Cost,Total Cost$],[$Purchase$,$ January $9,56,18,$$$1,008$

Required

$1$

$2$

$3$ please