Gerald Wilkins Owns a Home Worth $300,000,a Car Worth $15,000,various

Gerald Wilkins owns a home worth $300,000,a car worth $15,000,various investments worth $600,000 and other personal assets worth $30,000.He still owes $175,000 on his mortgage and $10,000 on a car loan.The probate and administration costs of his estate are estimated at $5,000.What is his estimated net taxable estate?

A) $850,000
B) $870,000
C) $875,000
D) $755,000
E) $760,000