Answer:
10%
25.14 years
Explanation:
A financial calculator can be used to solve these problems
PMT = $-1,100
PV = $5,355.26
FV = 0
N = 7
Compute I = 10%
PMT = $-25,000
FV = $1,387,311
I = 6%
PV = 0
Compute N = 25.14 years
Franchising is the practice of paying a company to use its name, resources and operation systems.
Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
b. 1,062.81
Explanation:
the key to answer this question is to remember that valuation of a bond depends basically of calculating the present value of a series of cash flows, so let´s think about a bond as if you were a lender so you will get interest by the money you lend (coupon) and at the end of n years you will get back the money you lend at the beginnin (principal), so applying math we have the bond value given by:

where: principal as said before is the value lended, coupon is the rate of interest paid, i is the interest rate and n is the number of periods
so applying to this particular exercise, as it is not said we will assume that 6% and 7% are interest rate convertible seminually, so the price of the bond will be:

price=1,062.81
take into account that here we are asked about semianually payments, so in 8 years there are 16 semesters.