Brothers Andrew and Vincent Vaughn jointly acquired property for 200,000 with rights of survivorship, paying three-fourths and one-fourth, respectively. Andrew died; the property was valued at 300,000, and 225,000 was added to his estate. What is Vincent's basis in the property after Andrew's death?
a) 50,000
b) 150,000
c) 200,000
d) 225,000
