Answer:
$146,105.22.
Step-by-step explanation:
First, find the monthly interest rate from an effective rate of 6%
Rate = (1.06) ^ (1/12) - 1 = 0.00486755
Present value = 1692 [1 - (1.00486755) ^ - (180-100)] / 0.00486755 = 111,894.78
At closing = 258,000 - 111,894.78 = $146,105.22