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dimaraw [331]
2 years ago
10

It is estimated that the average amount owed for student loans in 2010 was $25,250 per student. If the interest rate for student

loans increases to 6.8%, estimate how much more students will pay over a 10-year repayment period for this “average amount owed” as compared with
Mathematics
1 answer:
Harman [31]2 years ago
7 0
Let's fix 2010 as the present time. According to basic equations in engineering economy,

F = P (1+i)^n where F is the future worth, P is the present worth, i is the interest rate and n is the number of years. Substituting the appropriate values,

F = $25,250 (1 + 0.068)^10
F = $48,750

If the student has payed for the $25,250, then he needs to pay $48750 - $25250 = $23,500 more.

I hope I was able to help you. Thank you.
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What is the equation, in point-slope form, for a line that goes through ​ (2, −6) ​ and has a slope of ​ −34 ? plz help
Murrr4er [49]

Answer:

y = -34x + 62

Step-by-step explanation:

<u>Use the point slope form:  (y - y1) = m(x - x1)</u>

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(y - (-6) = -34(x - 2)

y + 6 - 6 = -34x + 68 - 6

y = -34x + 62

Answer:  y = -34x + 62

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vodomira [7]
Hello
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7 0
3 years ago
Write an equation in slop intercept form (y=mx+b) for the line that has a slope (m) of 12 and passes though the point (3,20)
navik [9.2K]

Answer:

y=12x-4

Step-by-step explanation:

To find the slope intercept form, we know the m(slope) but we need to find b.

y and x is given to us, so we can find b.

Plug in the numbers provided into the slope intercept form.

y=mx+b

20=(12)(2)+b

20=24+b

To find b, we have to get b by itself. So, we subtract both sides by 24.

-4=b

Now that we found b, we can plug this into the equation.

y=12x-4

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