A month ago, you bought a one-year bond with a value of $100 that pays a fixed interest rate of 5 percent per year. The interest
rate of the economy was also 5 percent. Today you read in the newspaper that the interest rate in the economy increased to 6 percent. You are holding a bond that is:
Value of a bond is inversely related to economy interest rate or the yield to maturity (YTM). Value of a bond is expressed by the following equation:
wherein, C = Coupon rate of interest
YTM = Market Rate of Interest or interest rate in the economy or investor's expectation
n= Years to maturity
RV = Redemption value
In the given case, C = YTM i.e par value bond. When ytm rises to 6%, the value of the bond shall fall making such a bond less attractive since it represents lower coupon payments than investor expectations.
Thus, now the bond would be less desirable to other investors.
The number of parts used for the wheels is, (300,000 wheels) x (2 parts/wheel) = 600,000 For the seats, (600,000 seats) x (3 parts/seat) = 1,800,00 From the calculation above, the ratio of wheels to total number of parts is 0.25 which means that the overhead allocated for the wheels should be equal to $165,000. The rest of the money should be for Sam, totaling to $495,000.