Question 28 1 points Save Answe Big Air Services is now in the final year of a project. The equipment originally cost $20 million, of which 75% has been depreciated. Big Air can sell the used equipment today for $6 million, and its tax rate is 40%. What is the equipment's after-tax net salvage value? O $500,000 $600,000 $700,000 $800,000 $900,000