Q2. (35p=15 points). Find the equivalent amount of the cash flow shown in the figure below for the following times (Note: if a series of equal cashflows is involved, use the series factors/formula; making calculations of the series as single amounts is not acceptable and will get you zero for the answer): (a) At the end of year 4 (b) At the end of last year (end of year '-1') (c) Now (At year zero) i=10% per year