请问一道模拟题

Test 5 t107

请问这一题具体应该怎么做啊？多谢！

An analyst gathered the following information about a rental property

Value of property using the income approach      $300000

Capitalization rate                             14%

Annual depreciation                           $13000

Annual payment on mortgage                    $39000

Annual interest on mortgage                    $37500

After-tax cash flow is closet to:

A   -$4000

B   $1200

C   $3555

D    $5450