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
serious [3.7K]
3 years ago
15

Boris invested his savings in two investment funds. The $12,000 that he invested in fund a returned a 6% profit the amount that

he invested in fund b returned at 2% profit how much did he invest in Fund b if both funds together returned a 5%
Mathematics
1 answer:
Sedbober [7]3 years ago
4 0

Answer:

$4000

Step-by-step explanation:

Let B represent amount invested in account 'b'.  

We have been given that an amount of $12,000 that Boris invested in fund a returned a 6% profit.

So the profit earned from fund 'a' would be 12,000\times\frac{6}{100}=12,000(0.06).

We are also told that the amount that he invested in fund b returned at 2% profit. So the profit earned from fund 'b' would be B\times\frac{2}{100}=B(0.02)=0.02B.

Further, both funds together returned a 5%. We can represent this information as:

(12,000+B)\times\frac{5}{100}=0.05(12,000+B)

Now, we will equate profit earned from account 'a' and 'b' with profit earned from both accounts as:

12,000(0.06)+0.02B=0.05(12,000+B)

720+0.02B=600+0.05B

600+0.05B=720+0.02B

600-600+0.05B=720-600+0.02B

0.05B=120+0.02B

0.05B-0.02B=120+0.02B-0.02B

0.03B=120

\frac{0.03B}{0.03}=\frac{120}{0.03}

B=4000

Therefore, Jason invested $4000 in fund 'b'.

You might be interested in
-2 (x+5):4<br> Pliss es para hoy
liberstina [14]

I don't know how you want it solved but, I am giving u -2 I hope this helps

6 0
3 years ago
Write -2i + (9 - 3i) - (6 - 10i) as a complex number in standard form.
Wittaler [7]
The answer is b for your question
4 0
3 years ago
associated sells oranges at 3.00 for five pounds and apples at 3.99 for three pounds. shoprite sells oranges at 2.59 for four po
crimeas [40]

Answer:

I'm not completely sure but in my opinion I think the answer is that the Associated store has the better buy for oranges! :-)

Step-by-step explanation:

Because they have $3.00 for five pounds and the shoprite store has 2.59 for 4 pounds, but if you where to buy a fifth one at the Shoprite store then you would have to pay more for 5 pounds of oranges then you would for the 5 pounds of oranges at the Associated store.

 Hope this helps! Please mark me brainliest! :-)))))))

7 0
3 years ago
The point P lies on the unit circle, making an angle of measure theta with the positive x-axis.
RideAnS [48]

Answer:

Horizontal -distance= cos\theta\\Vertical -distance= sin\theta\\P(cos\theta, sin\theta)

Step-by-step explanation:

Horizontal -distance= cos\theta\\Vertical -distance= sin\theta\\P(cos\theta, sin\theta)

4 0
3 years ago
The diameter of Earth’s moon is on average m. Use the formula to find the approximate surface area. (Use 3.14 for the value of .
Naddika [18.5K]

4πm³/8

Step-by-step explanation:

The surface area of a sphere is calculated using the formulae;

= 4*π*r3

Given the diameter m, we can find the radius by dividing it into half;

= m/2

Then we replace r with m/2 in the surface areas formulae;

= 4*π* (m/2)³

= 4πm³/8

Learn More:

Learn more on solving problems with unknown values;

brainly.com/question/12441333

brainly.com/question/13415127

#LearnWithBrainly

4 0
3 years ago
Other questions:
  • What is ths sighn called in math &gt;
    15·2 answers
  • The area of a rectangular wall of a barn is 300 square feet. its length is 10 feet longer than twice its width. find the length
    9·1 answer
  • An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an express
    9·2 answers
  • An expression to convert 50 miles per minute is?
    7·1 answer
  • Suppose that G(X) = F(x) - 3. Which statement best compares the graph of
    8·1 answer
  • A nursery has $60,000 of inventory in dogwood trees and red maple trees. The profit on a dogwood tree is 29% and the profit on a
    11·1 answer
  • What makes (a + 2)(b – 9) = 0 true?
    14·2 answers
  • Mya applied the distributive property to write the equivalent expressions below
    9·2 answers
  • 9x^3+6x^2-3x Please!!! HELP!!! need it done asap
    12·1 answer
  • Lizette wanted to see if it would be possible to use a little less materials in a tea infuser but still not be required to be at
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!