Serena has a long-term goal of increasing her not worth. She needs to calculate what her net worth is today so she can monitor her progress throughout the years. She owns a home worth $200,000 and other assets worth $35,000. She has a mortgage loan of $100,000 and a student loan debt of $40,000. What is Serena's current net worth?
A. $135,000
B. $235,000
C. $100,000
D. $95,000