Barbara is single and owns a home in the city, which is her primary residence. She also owns a cottage at the beach, which she treats as a vacation home. In April $2022,$ she borrowed $$50,000$ on a home equity loan and used the proceeds to pay off credit card obligations and other debt. She paid the following in $2022$ :

$\backslash$table$[[$Mortgage interest $($personal residence$),$$$15,000$