Answer:
deciding not to buy a car
The correct answer is D. Adjusted balance method.
Adjusted balance method in termed as the method which is being used by finance companies and banks to calculate for finance charges or interest income. which is known to be associated with credit card account or bank account.
The finance waits to aggregate all the adjustments and also calculates finance charges or interest rates by the end of billing period which will depend with the ending balance.
A privilege
Good Luck! <span />
Answer:
28 month (approx)
Explanation:
Given
Present value = $470
Monthly Payment = $20
Interest Rate = 15% annual = 15% / 12 = 1.25% monthly
=0.0125
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![Present Value = PMT [\frac{1-(1+i)^{-n}}{i}] \\470 = 20 [\frac{1-(1+0.0125)^{-n}}{0.0125}]\\470/20 = [\frac{1-(1+0.0125)^{-n}}{0.0125}]\\23.5 \times 0.0125 =1-(1+0.0125)^{-n}\\1-0.29375= (1+0.0125)^{-n}\\0.70625 = (1+0.0125)^{-n}\\0.70625 =(1.0125)^{-n}\\0.70625= \frac{1}{(1.0125)^{n}}\\(1.0125)^{n}=1.4159292\\n=28(approx)](https://tex.z-dn.net/?f=Present%20Value%20%3D%20PMT%20%5B%5Cfrac%7B1-%281%2Bi%29%5E%7B-n%7D%7D%7Bi%7D%5D%20%5C%5C470%20%3D%2020%20%5B%5Cfrac%7B1-%281%2B0.0125%29%5E%7B-n%7D%7D%7B0.0125%7D%5D%5C%5C470%2F20%20%3D%20%5B%5Cfrac%7B1-%281%2B0.0125%29%5E%7B-n%7D%7D%7B0.0125%7D%5D%5C%5C23.5%20%5Ctimes%200.0125%20%3D1-%281%2B0.0125%29%5E%7B-n%7D%5C%5C1-0.29375%3D%20%281%2B0.0125%29%5E%7B-n%7D%5C%5C0.70625%20%3D%20%281%2B0.0125%29%5E%7B-n%7D%5C%5C0.70625%20%3D%281.0125%29%5E%7B-n%7D%5C%5C0.70625%3D%20%5Cfrac%7B1%7D%7B%281.0125%29%5E%7Bn%7D%7D%5C%5C%281.0125%29%5E%7Bn%7D%3D1.4159292%5C%5Cn%3D28%28approx%29)
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