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2 years ago

A family is thinking about buying a new house

Mathematics

1 answer:

Rom4ik [11]2 years ago

3 0

Answer:

a.) 1908.30

b.) 96373.15

c.)302491.15

unrounded answers below

Step-by-step explanation:

The amount that is to be loaned out is 380000-110000=270000

The effective montly rate is .07/12=.005833333

a.)

$270000=x(\frac{1-(1+.005833333)^{-(25*12)}}{.005833333})=1908.303833$

b.)

use what is called the prospective method (the outstanding loan balance at time n is equal to the present value of the remaining payments)

$1908.303833(\frac{1-(1+.005833333)^{-(25*12-20*12)}}{.005833333})=96373.14775$

c.)

total paid= 1908.303833*12*25=572491.1499

amount of loan: 270000

Total interest paid:

572491.1499-270000=302491.1499

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2 years ago

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2 years ago

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3 years ago

The probability distribution for a random variable x is given in the table X: -5,-3,-2,0,2,3 Probability: .17,.13,.33,.16,.11,.1

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Answer:

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The probability distribution is given in the table.

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2 years ago

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