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3. (6 POINTS) Janice's records reflect the following information for 2020: Donated stock having a fair market value of $18,500 to a qualified public charitable organization. She purchased the stock 2 years earlier for $10,000. Paid $5,300 cash to qualified public charitable organizations. Assuming Janice can substantiate all her donations and makes no special elections in regards to the donated stock, what would her total charitable contribution deduction amount be if her AGI for the year was $35,000? What would happen to the unused portion, if any