You purchase 15 corporate bonds. Each bond has a $1,000 face value, a quoted price of 97.625, a 5.60% annual coupon rate paid semiannually, and six years remaining to maturity.a) Calculate the total purchase cost for the 15 bonds. Show the dollar price per bond as an intermediate calculation.b) Calculate the coupon payment received on each semiannual coupon date from all 15 bonds.c) Calculate the total principal repaid at maturity, assuming no default, and explain whether the bonds were purchased at a discount or a premium.

A corporation’s CEO uses company funds for unnecessary luxury travel that does not improve firm value. The board later changes the CEO’s compensation so that part of the CEO’s pay depends on the firm’s stock price.a) Explain why the luxury travel is an agency cost.b) Classify the luxury travel as a direct or indirect agency cost.c) Explain how stock-based compensation may reduce agency problems.

An investor is comparing three money market mutual funds. Assume the effective combined marginal tax rate on fully taxable interest is 32%. Interest from the national municipal fund is exempt from federal tax but is subject to a 4% state tax. Interest from the in-state municipal fund is exempt from both federal and state income tax.FundQuoted Annual YieldTaxable government money market fund5.60%National municipal money market fund4.00%In-state municipal money market fund3.70%a) Calculate the after-tax yield of each fund.b) Identify the fund with the highest after-tax yield.c) Calculate the fully taxable equivalent yield of the in-state municipal fund using the 32% combined tax rate.

Factors to consider for fluorophore selection are: 

Which is the most common light source used in flow cytometry?

A technique that enables users of flow cytometry to measure the size of particles in a flow channel is:

Answer the following questions in 2-3 sentences. John is taking macroeconomics at a college in Fairfax, Virginia where he lives.  John usually buys new shoes online from an Italian company that makes fine leather shoes in Rome, Italy.  Having learned the formula for aggregate expenditure, John believes that he can boost US GDP by refraining from buying new Italian shoes and, instead, buying used, American-made shoes.   John’s reasoning is incorrect for 2 reasons.  Explain both.

Plants cells vs. Animal Cells

Immunophenotyping has diverse clinical applications used worldwide such as: 

 A nomenclature system for identifying and classifying antigens on the surface of immune system cells is the: