Tablet Company purchases $20,000 of devices for resale. The company also spends $500 in transportation cost to have the devices shipped from the supplier, $2,000 in labour and parts to upgrade the devices, and $300 to advertise. Assuming the company uses a perpetual inventory system, what amount should appear in the inventory account for these devices based on these transactions? Multiple Choice $22.500 $20,500 O O O O $22,800 O O O $20,000