[Financial Mathematics] Jason's trust fund has a value of 100,000 on January 1st, 2014. On April 1st, 2014 10,000 is withdrawn from the fund, and immediately after this withdrawal the fund has a value of 95,000. On January 1st, 2015 the fund value is 115,000.
a) find the time-weighted rate of investment return for Jason's fund assuming simple interest.
b) Find the dollar-weighted annual rate of investment return for Jason's fund assuming simple interest.
c) Find the rate of return for Jason's fund using simple interest, and assuming a uniform distribution throghout the year of all deposits and withdrawals.