b. How much would you willing to invest as a lump sum payment at present? Suppose that you overdrew your bank account by $500. The bank charge you a fee of $20 and your paycheck will be deposited in a week to cover the overdraft. (Hint: In other words, you borrowed $500 for one week and paid an interest of $20) What is the period rate? b What is the APR (Annual Percentage Rate)? 0. What is the EAR (Effective Annual Rate)? 3. Fill in the final column of this table, then answer the following questions Issued at Par, Time to Premium or Issuer Type Rating maturity Coupon YTM Discount? AMZ Corporate AAA 3 years 3.5% 2.5% 3 years 3 1.70% Municipal AAA Boston Rev Bond What is the value of the Boston Rex bond? ( an Ianually pryment