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
Sphinxa [80]
3 years ago
7

I need someone really good at math to help me please!! A home is purchased for $394,000 with a 14% down payment. Find the monthl

y payment if the mortgage has a 7.2% interest rate for 30 years.
Mathematics
1 answer:
julia-pushkina [17]3 years ago
3 0

9514 1404 393

Answer:

  $2300.01

Step-by-step explanation:

The down payment is 14% of $394,000, so is ...

  0.14 × $394,000 = $55,160

This means the principal amount of the loan is ...

  $394,000 -55,160 = $338,840

__

The amount of the monthly loan payment is given by the amortization formula ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

where P is the principal amount, r is the annual interest rate, and t is the number of years. Filling in the values, we have ...

  A = $338,840(0.072/12)/(1 -(1 +0.072/12)^(-12·30))

  = $338,840(0.006)/(1 -(1.006^-360)) = $2300.01

The monthly payment is $2300.01.

_____

<em>Additional comment</em>

Such calculations are commonly done using a spreadsheet, financial calculator, or app. If you're doing a number of financial calculations, it can be a good idea to obtain and learn to use an appropriate tool.

You might be interested in
In abc above,what is the length of ad​
Nezavi [6.7K]

Answer:

B

Step-by-step explanation:

First calculate BD using sine ratio in Δ BCD and the exact value

sin60° = \frac{\sqrt{3} }{2}, thus

sin60° = \frac{opposite}{hypotenuse} = \frac{BD}{BC} = \frac{BD}{12} = \frac{\sqrt{3} }{2} ( cross- multiply )

2BD = 12\sqrt{3} ( divide both sides by 2 )

BD = 6\sqrt{3}

-----------------------------------------------------------

Calculate AD using the tangent ratio in Δ ABD and the exact value

tan30° = \frac{1}{\sqrt{3} } , thus

tan30° = \frac{opposite}{adjacent} = \frac{AD}{BD} = \frac{AD}{6\sqrt{3} } = \frac{1}{\sqrt{3} } ( cross- multiply )

\sqrt{3} AD = 6\sqrt{3} ( divide both sides by \sqrt{3} )

AD = 6 → B

4 0
3 years ago
The school soccer team buys 3 soccer balls for every 2 players. The school volleyball team buys 7 volleyballs for every 5 player
SSSSS [86.1K]
Soccer buys more; divide each

Soccer- 3/2= 1.5
Volleyball- 7/5=1.4

Soccer buys more balls per player
6 0
2 years ago
Solve the equation for x.<br> 42 + 5x = 41
sweet [91]

Answer:

x= -0.2 or -1/5

Step-by-step explanation:

42+5X=41

Subtract 42 from both sides:

42+5X=41

-42           -42

You are left with:

5x=-1

Now divide 5 by both sides to isolate x:

5x= -1

---    ---

5       5

x=-0.2 or -1/5

5 0
2 years ago
Read 2 more answers
PLZ HURYY <br>THANK YOUU​
Sonja [21]

y = -19

I started by adding 18 to both sides(inverse operation) then dividing by -2 to isolate the variable. What you do to one side must be done to the other

8 0
2 years ago
What do you think we use more in life, fractions or decimals? Explain.
Anika [276]
Decimals because money is expressed in decimals and we handle with money every day.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Sam is hired at a small sales company. his monthly pay is calculated by the equation p=150s + 500. in this calculation s= the nu
    15·1 answer
  • Simplify expression X^2+x-2/x^3-x^2+2x-2
    12·1 answer
  • The Venn diagram shows the results of two events resulting from rolling a number cube.
    10·1 answer
  • Solve each equation using square root method 3x2+6=18
    14·1 answer
  • Please answer the question stated below:
    6·1 answer
  • HELPP!!
    8·1 answer
  • A $400 suit is marked down to $260. Find the percent of markdown.
    15·2 answers
  • A number cube is rolled three times. What is the probability of rolling a number less than 3 each time?
    11·1 answer
  • Please help! BRAINLIEST to correct answer!!!
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=9x%5E%7B2%7D" id="TexFormula1" title="9x^{2}" alt="9x^{2}" align="absmiddle" class="latex-form
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!