I need help answering these for my Tax Class. Thanks in Advance

Gary is single and has AGI of $99,000. He incurred medical experses of $6,300 for himself and $3,910 for his dependent mother. Gary also pays for his niece's medical expenses of $1.540. His niece meets all the tests of being a qualifying relative except she earns \$15,000. Whatis Gary's medical expense deduction? Deduction Current Attempt in Progress * Youranswer is incorrect. Debra made the following payments in the current year: How much can Debra deduct on her tax return in calculating AGI? Thomas owrs equipment used in his vole proprictor business with an adjusted bask of $12,500 and a fair market value of $29,100. qualifiedcturity? Deduction Joseph purchased his first home in 2021 and the bank required that he pay mortgage irsurance premiums of $3,150 which was 1% of Mortgage insurance premium