Problem $6-46($LO $6-2)($Static$)$

This year, Major Healy paid $$40,000$ of interest on a mortgage on his home $($he borrowed $$800,000$ to buy the residence in $2015$; $$900,000$ original purchase price and value at purchase$),$ $$6,000$ of interest on a $$120,000$ home equity loan on his home $($loan proceeds were used to buy antique cars$),$ and $$10,000$ of interest on a mortgage on his vacation home $($borrowed $$200,000$ to purchase the home in $2010$; home purchased for $$500,000).$ Major Healy's AGI is $$220,000.$ How much interest expense can Major Healy deduct as an itemized deduction?