Jeff made the following donations :

a. Donated stock to the local community college. They purchased the stock on 3/17/2009 for $10,000 and donated it on 7/4/2020 when the market value was $20,000

b. Donated an old washing machine to the local Goodwill. The washer initially cost the couple $800 and they estimated a new washer would cost approximately $900. The folks at Goodwill thought a used washer was valued at approximately $200.

Calculate what the the charitable contributions itemized deductions for a and b