Using the table below, what is the cost of goods available for sale (CGAS) for Simpson Automotive? Simpson Automotive' s Inventory Purchases Date Quantity Purchased Cost per Unit Total Cost Beginning Balance July 1 200 $1.25 $250 Purchase 2 July 15 200 $1.50 $300 Purchase 3 July 24 200 $1.00 $200 $750 $600 $500 $250