Jennifer has the transactions below, what is the combined impact on her net worth when considering all of the transactions?

She purchases $$5,000$ worth of a mutual fund with cash from her savings account.

She spends $$6,000$ on a two$-$week vacation to Italy using funds in her money market account.

She purchases $$10,000$ worth of furniture for her house and uses her credit card to finance the purchase.

A$.$$$21,000$ decrease in net worth

B$.$$$6,000$ decrease in net worth

C$.$$$15,000$ increase in net worth

D$.$$$6,000$ increase in net worth