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
lianna [129]
3 years ago
7

How much to the nearest dollar should you deposit in a savings account at 2.5% annual simple interest in order to have a balance

of $20,000 after five years?
Mathematics
1 answer:
Aneli [31]3 years ago
6 0

Answer:

The amount we have to deposit in a savings account x = $ 17777.78

Step-by-step explanation:

Amount = $ 20000

R = 2.5 %

Time = 5 years

Take principal amount = x

Simple interest earned in five years

S.I. = \frac{P R T}{100}

S.I. = \frac{P (2.5)(5)}{100}

S.I. = \frac{x}{8}   ------- (1)

We know hat total amount is given by

Total amount = principal amount + simple interest

A = x + S.I.

A = x + \frac{x}{8}

A = \frac{9x}{8}

Given that the total amount after 5 years is = $ 20000

\frac{9x}{8} = 20000

x = $ 17777.78

This is the amount we have to deposit in a savings account.

You might be interested in
Solve: 15 -12n=n+2.
yuradex [85]

15-12n = n+2

15-2=12n+n

13=13n

Therefore n=q

Hope this helps!

6 0
3 years ago
Read 2 more answers
Exit
Mashutka [201]
She does not have to bike any further as she has met her goal, yet if she wants she can continue
8 0
2 years ago
Select the letter of the correct answer<br><br> A) -7<br> C) 7<br> E) -3<br> B) -8<br> D) 4
-Dominant- [34]
The is c
The explanation is that when you were working out
4 0
3 years ago
ABC is a right triangle. If AC = 12 and BC = 13, find AB.
AysviL [449]
Since BC is the hypotenuse...

α = 12
c = 13

Hence..

13² = 12² + ß²
ß = √(13² - 12²)
= √(169 - 144)
= √25
= 5

Hence, AB = 5

I hope this helps!
3 0
3 years ago
Read 2 more answers
Pls help me<br>NO LINKS OR I WILL REPORT<br>​
Bingel [31]

Answer:

40 + x is correct!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • if a safety switch has a 1 in 10 chance of failing, how many switches would a company want to install in order to have only a 1
    10·2 answers
  • What is 3x+11= hurry plz
    6·1 answer
  • Find the value of k. The diagram is not to scale.<br> 108<br> 101<br> 72<br> 50
    9·1 answer
  • calculus optimization problem I have a lot of trouble with these so an explanation would be really helpful thanks!
    9·1 answer
  • In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=71°, and RS = 2.5 feet. Find the length of SQ to the nearest tenth of a foot
    5·1 answer
  • HURRY ILL GIVE BRAINLIEST.!!!!!
    8·1 answer
  • BRAINLIEST
    14·1 answer
  • Determine the derivative of f(X)=2-x to the power 2 using first principles​
    11·1 answer
  • Solve for x pls help
    6·1 answer
  • I need help, I don't get this.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!