Final answer:
The additional tax savings will be $50 if $200 of the monthly mortgage payment is interest and the person is in a 25 percent tax bracket.
Step-by-step explanation:
If the rent on an apartment is $600 per month, which is equal to a mortgage payment on a house, the additional tax savings realized if $200 of the monthly mortgage payment is interest and the tax bracket is 25 percent can be calculated as follows:
Tax savings from mortgage interest = Interest amount x Tax bracket
Tax savings = $200 x 0.25
Tax savings = $50
Therefore, the correct answer is A) $50.