Question 1 2 pts Suppose you will go to graduate school for 3 years beginning in year 4. Tuition is $34,376 per year, due at the end of each school year. What is the Macaulay duration (in years) of your grad school tuitions? Assume a flat yield curve of 0.04. Assume annual compounding. In the above description, if you see a flat yield curve of 0.08 for example, then it means that the yield at all maturities is 8%