a$)$ Fill in the missing numbers in the inventory schedule using the weighted$-$average cost inventory valuation method. This company uses the perpetual inventory system.

Do not enter dollar signs or commas in the input boxes.

Round all answers to $2$ decimal places. All unit cost calculations should be rounded to $2$ decimal places as well.

Inventory Schedule

Purchases Sales Balance

Transaction Description Quantity Amount Quantity Amount Quantity Amount

Opening Balance $0$ $ $0$

May $5$ Purchase from AAA Co$.600$ $$7,800\mathrm{.}00$ Answer

$Answer

Answer

$Answer

May $7$ Sale to SSS Co$.$ Answer

$Answer

Answer

$Answer

$300$ $$3,900\mathrm{.}00$

May $13$ Sale to TTT Co$.$ Answer

$Answer

$150$ $Answer

Answer

$Answer

May $15$ Purchase from BBB Co$.80$ $$1,360\mathrm{.}00$ Answer

$Answer

Answer

$Answer

May $24$ Sale to UUU Co$.$ Answer

$Answer

$40$ $Answer

Answer

$Answer

May $28$ Purchase from CCC Co$.70$ $$1,050\mathrm{.}00$ Answer

$Answer

Answer

$Answer

b$)$ If the FIFO method had been used, what would the value of COGS been for the sale to UUU Co$.?$

COGS $=$ $Answer

c$)$ If the specific identification method had been used, what would the value of COGS been for the sale to UUU Co$.?$ Assume all the units were purchased from BBB Co$.$

COGS $=$ $Answer