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vaieri [72.5K]
3 years ago
8

Joey is saving up for a down payment on a car. He plans to invest $2,000 at the end of every year for 3 years. If the interest r

ate on the account is 2.05% compounding annually, what is the present value of the investment? $4,180.20 $5,762.15 $5,891.08 $5,978.76
Mathematics
2 answers:
QveST [7]3 years ago
8 0

Answer:

B. $5762.15.

Step-by-step explanation:

We have been given that Joey plans to invest $2,000 at the end of every year for 3 years. The interest rate on the account is 2.05% compounding annually.

We will use present value formula to solve our given problem.  

\text{Present value}=P*[\frac{1-(1+r)^{-n}}{r}], where,

P=\text{Periodic payment},

r=\text{Rate per period in decimal form},

n=\text{Number of periods}.

Let us convert our given rate in decimal form.

2.05\%=\frac{2.05}{100}=0.0205

Upon substituting our given values in above formula we will get,

\text{Present value}=2000*[\frac{1-(1+0.0205)^{-3}}{0.0205}]

\text{Present value}=2000*[\frac{1-(1.0205)^{-3}}{0.0205}]

\text{Present value}=2000*[\frac{1-0.94093792}{0.0205}]

\text{Present value}=2000*[\frac{0.05906208}{0.0205}]

\text{Present value}=2000*2.88107688

\text{Present value}=5762.15376\approx 5762.15

Therefore, the present value of the investment will be $5762.15 and option B is the correct choice.

____ [38]3 years ago
5 0
A=Annual amount=2000
i=annual interest=0.0205
n=number of years=3
Present value
=A((1+i)^n-1)/(i(1+i)^n)
=2000(1.0205^3-1)/(.0205(1.0205^3))
=5762.15
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