In: Finance
Aerotron Electronics has just bought a used delivery truck for $15,000. The small business paid $1,000 down and financed the rest, with the agreement to pay nothing for the entire first year and then to pay $576.83 at the end of each month over years 2, 3, and 4 (first payment is in 13th month).
a. What nominal interest rate is Aerotron
paying on the loan?
enter percentages rounded to 4 decimal places %
b. What effective interest rate are they
paying?
enter percentages rounded to 4 decimal places %
Round your answer to 4 decimal places for a and b. The
tolerance is ± 0.0005.
c. How much of the 14th month’s payment is
interest? How much is principal?
payment interest = $enter a dollar amount rounded to the nearest
whole , and principal = $enter a dollar amount rounded
to the nearest whole
d. How much of the 18th month’s payment is
interest? How much is principal?
payment interest = $enter a dollar amount rounded to the nearest
whole , and principal = $enter a dollar amount rounded
to the nearest whole
e. How much of the 22nd month’s payment is
interest? How much is principal?
payment interest = $enter a dollar amount rounded to the nearest
whole , and principal = $enter a dollar amount rounded
to the nearest whole
can you please solve it in excel , thanks
future value = Present value*(1+(r/n))^n
where r = nominal rate
n = number of periods
let (r/n) = i
Truck value = 15000
Down payment = 1000
loan value = 15000 - 1000 = 14000
so amount after one year = 14000*(1+i)^12
Present value of annuity = P*[1 - (1+i)^-n / i ]
P = monthly payments = 576.83
i = monthly interest rate
n = number of periods = 36
amount after one year should equal to present value of annuity
so,
14000*(1+i)^12 = 576.83*(1 - (1+i)^-36 / i)
now we have to calculate 'i' using trail and error method
solving for i we get monthly rate = 1.3323%
a)
so nominal rate = 1.3427%*12 = 15.9879%
b)
effective rate = (1+1.3427%)^12 - 1 = 17.2131%
c,d,e)
Formulas will be as follows: