1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vovangra [49]
3 years ago
15

Jon Ericson bought a home with a 11.5% adjustable rate mortgage for 20 years. He paid $10.67 monthly per thousand on his origina

l loan.
At the end of 2 years he owes the bank $50,000. Now that interest rates have gone up to 13%, the bank will renew the mortgage at this rate or Jon can pay $50,000.
Jon decides to renew and will now pay $11.72 monthly per thousand on his loan. You can ignore the small amount of principal that has been paid.

What is the amount of the old monthly payment? $ ____
What is the amount of the new monthly payment? $ ____
What is the percent of increase in his new monthly payment? ____ %
Mathematics
2 answers:
Anton [14]3 years ago
6 0

Remark

The first fact you need to know is that the bank has taken money from you and nothing has been reduced from the principle. Crafty people those bankers; you are going to pay off the interest before touching the principle. They're like you to refinance for the rest of your life at the rates you currently have.

<em><u>Point.</u></em> You started out with a 50k debt. You still have that same debt.

Solution

<em><u>Givens</u></em>

number of thousands (n) = 50000/1000 = 50

Amount paid per thousand (A) = 10.67

Total monthly payments (T) = ?

Part A

T = n * A

T = 50 * 10.67

T = 533.50 is the old monthly payment

Part B

T = n * A

T = 50 * 11.72

T = 586.00  new monthly payment.

Part C

This is a notes question. What have you been told in your notes on this question. You can find the raw amount just by subtracting 586 - 533.50 = 52.50

But how do you find the % increase. Which one of the payments do you use as your base?

In point of fact, you should be using the first number 533.5

What % will you get when you multiply that by 533.5 and get 52.50?

You are not trying to find 586. You are trying to find the number that you add to 533.5 to get to 586

The answer is (52.50 / 533.5)*100% = 9.84% is the % increase.


Eva8 [605]3 years ago
3 0

You are told to ignore the amount of principal paid, so you are apparently to assume the loan amount was for $50 thousand.

a) The old monthly payment was $10.67×50 = $533.50

b) The new monthly payment is $11.72×50 = $586.00

c) The increase in monthly payment is figured in the usual way:

... (new/old -1)×100% = (1.0984-1)×100% = 9.84%

_____

In reality, about 3% of the loan will have been paid at the end of 2 years. Thus, the original loan amount may have been near $51,500. This problem is telling you to ignore the difference.

You might be interested in
Why can't irrational numbers be whole numbers
meriva
Irrational numbers cannot be represented by a ratio of two integers.

All whole numbers, however, can. This can be done by placing the number over 1. For example 0/1, 34/1, 173635278/1.
5 0
3 years ago
june has a savings account with an annual simple intrest rate of 2.6% she hopes to gain $6,500. in interest over a period of ele
natima [27]

To solve this, let's use the variable 'x' to represent the money invested:

11(0.026(x)) = 6500

0.286x = 6500

Divide:

x = 227272.7272...

We can round up:

x = 227272.73

June has to invest $227272.73

6 0
3 years ago
The lateral area of a cone is 555 \pi cm^2 and the radius is 15.1 what is the slant height?
pishuonlain [190]
We know that
[LA]=pi*r*l
where
LA is the lateral area of the cone
r is the radius
l is the slant height
l=LA/(pi*r)
r=15.1 cm
LA=555*pi cm²
l=(555*pi)/(pi*15.1)----> l=36.75 cm

the answer is
the slant height is 36.75 cm
7 0
2 years ago
What is the total cost of an item that cost $43 when you add the sales tax (.0825)?
LuckyWell [14K]

Answer:

43.0825

Step-by-step explanation:

I don't know if the tax is percentage or just adding

7 0
2 years ago
How much acetic acid is in a 5 - liter container of acetic acid and water that is marked 80% acetic acid ? How much is water ?
Goryan [66]
I think the question ur asking is what’s the volume of water?? If so then the volume of water is 1L
6 0
1 year ago
Other questions:
  • If f(x)=5x+a and f-1(10)=-1, find a
    5·1 answer
  • 1.Identify and EXPLAIN the ERROR
    10·1 answer
  • What shape would you make if you connected the intersections to each endpoint. Instead of connecting the intersections of the ar
    13·1 answer
  • a pipe is 30 feet long. it needs to be cut into pieces that are 2/3 feet long. how many pieces can be made from this pipe
    9·1 answer
  • 2. One angle is one less than six times the measure of
    8·1 answer
  • 9._
    8·1 answer
  • Help I'm being timed will give BRAINLIEST <br> Use questions above<br> 10 points!!
    10·2 answers
  • One leg of a right triangle is 14 cm longand the hypoteruuse is long. What is the approximate length of the other leg?
    10·1 answer
  • Determine which, if any, of the three statements are equivalent.
    9·1 answer
  • What is parallel to y=-2x+5(1,2)(1,-2)(-2,-7)(2,5)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!