30. Lewis Lamont owns a yacht (personal use) that has a fair market value of $220,000 and an adjusted basis of $310,000. His AGI in the current year is $150,000. Calculate Lewiss realized and recognized gain or loss on the yacht if:

a. Lewis sells the yacht for $220,000.

b. Lewis exchanges the yacht for another worth $220,000.

c. The yacht burns and is completely destroyed and Lewis receives insurance proceeds of $200,000.