Suppose a division of Washington instruments incorporated that sells computer microchips has these inventory records for Januag 2021 . IIf (Clok the foon to vew the inveniory records.) The company's accounting records show 450 units were sold for revenue of $11 , 250 . Operating expenso for January was $2 , 000 . Read the tequirements. I7f (Cick the icon to view the inventory records.) Read in Data table.