Detailed work please

Consider the following municipal bond quotes: Issue Coupon Maturity Price Yield Nebraska Public Power District 5.00 2-1-2028 9757g 5.20 (a) Compute the total amount that you paid for the purchase of S40,000 par value of this municipal bond on April 17, 2015? Assume 30-day month and 360-day year in your accned interest computation. (b) For an investor whose average and marginal tax rates are 28% and 33%, respectively, should s/he invest in the municipal bond in part (a) OR a corporate bond that is currently priced to yield 7.35%? Justify your choice quanritath?4v