a. 1What is the difference between the yield on 90-day commercial paper and the yield on 13-week T- hills at the end of the school term? Apply the concepts discussed in Chapter 6 to explain why this premium exists. h. Compare the premium on the Bil-day commercial paper yield (relative to the 13- week T-hill yield) that exists at the end of the school term to the premium that existed at the beginning of the term. Apply me concepts discussed in Chapter E to explain why the premium may have changed over the school term