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Serga [27]
2 years ago
13

Niki makes the same payment every two months to pay off his $61,600 loan. The loan has an interest rate of 9.84%, compounded eve

ry two months. If Niki pays off his loan after exactly eleven years, how much interest will he have paid in total? Round all dollar values to the nearest cent.
Mathematics
2 answers:
mars1129 [50]2 years ago
6 0
After a series of calculations, I found out that the interest he has to pay in total would be <span>$117,484.77.

You might use my answer in reviewing by using your solution also.

I hope my answer has come to your help. God bless and have a nice day ahead!
</span>
MissTica2 years ago
6 0

Answer:

$39,695.48

Step-by-step explanation:

Here, the present value of the annuity is given.

Here, PV = $61,600

P is the periodic payment.

r = 9.84% or 0.0984

t = number of payments in a year = 6

n = 11 years

61600= P(1-(1+0.0984/6)^{-(11\times6)})/ (0.0984/6)

=> 61600\times0.0164 =P(1 - (1.0164)^{-66})

=>P =1010.24/0.658231

= 1534.78

So, Niki is paying $1,534.78 at every two months interval for eleven years.

Hence, total payment made by Niki will be = 11\times6\times1534.78 = $101295.48

So, interest paid = 101295.48-61600 = $39,695.48

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Asked and answered elsewhere.
brainly.com/question/10474342

Your appropriate choice is ...
  Yes. When the function f(x) = x3 − 75x + 250 is divided by x + 10, the remainder is zero. Therefore, x + 10 is a factor of f(x) = x3 − 75x + 250.
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1 year ago
The equation A(t) = 900(0.85)t represents the value of a motor scooter t years after it was purchased. Which statements are also
ValentinkaMS [17]

Answer:

When new, the scooter cost $900

Step-by-step explanation:

<u><em>The complete question in the attached figure</em></u>

we have

A(t)=900(0.85)^t

This is a exponential function of the form

A(t)=a(b)^t

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A(t) ----> represent the value of a motor scooter

t ----> the number of years after it was purchased

a ---> represent the initial value or y-intercept

b is the base of the exponential function

r is the percent rate of change

b=(1+r)

In this problem we have

a=\$900\\b=0.85

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Find the percent rate of change

b=(1+r)\\0.85=1+r\\r=0.85-1\\r=-0.15

Convert to percentage (multiply by 100)

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<u><em>Verify each statements</em></u>

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The statement is false

Because the original value of the scooter was $900

case B) When new, the scooter cost $900

The statement is true (see the explanation)

case C) The scooter’s value is decreasing at a rate of 85%  each year

The statement is false

Because the scooter’s value is decreasing at a rate of 15%  each year (see the explanation)

case D) The scooter’s value is decreasing at a rate of  0.15% each year

The statement is false

Because the scooter’s value is decreasing at a rate of 15%  each year (see the explanation)

8 0
1 year ago
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Answer:

a.

\bar p_1=0.05\\\bar p_2=0.067

b-Check illustration  below

c.(-0.0517,0.0177

Step-by-step explanation:

a.let p_1  \& p_2 denote processes 1 & 2.

For p_1: T1=10,n1=200

For p_2:T2=20,n2=300

Therefore

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b. To test for hypothesis:-

i.

H_0:p_1=p_2\\H_A=p_1\neq p_2\\\alpha=0.05

ii.For a two sample Proportion test

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iii. for \frac{\alpha}{2}=(-1.96,+1.96) (0.5 alpha IS 0.025),

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*CI contains o, which implies that proportions are NOT significantly different.

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Answer:

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hope this helps!

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1 year ago
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