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
Lunna [17]
3 years ago
9

Janet invested $10,000, part at 2% and part at 12%. if the total interest at the end of the year is $600, how much did she inves

ted at 2%
Mathematics
1 answer:
Ivan3 years ago
3 0

Janet invested $6000 at 2 %.

Let <em>x</em> = amount invested at 2 %. Then 10 000 - <em>x</em> = amount invested at 12 %

interest at 2 % + interest at 12 % = 600

0.02<em>x</em> + 0.12(10 000 –<em> x</em>) = 600

0.02<em>x</em> + 1200 – 0.12<em>x</em> = 600

0.10<em>x</em> = 600

x = 600/0.10 = 6000

You might be interested in
What is the percent of decrease from 2,000 to 1,000?
IgorLugansk [536]

Answer:

50%

Step-by-step explanation:

2,000 is 2 x more than 1,000. Or, 1,000 is half of 2,000 and half of 100%=50%.

7 0
3 years ago
Somebody help me quick
max2010maxim [7]

Answer: I know D it’s 18.6

8 0
2 years ago
Read 2 more answers
Simplify and find the perimeter of the triangle
lbvjy [14]

Answer:

2x - 19

Step-by-step explanation:

Perimeter = sum of sides

First let's simplify each side

We can simplify each side by using distributive property. Distributive property is where you multiply the number on the outside of the parenthesis by the numbers on the inside of the parenthesis.

2(x + 5)

Distribute by multiplying x and 5 by 2

2 * x = 2x and 2 * 5 = 10

2x + 10

1/2(4x + 8)

Distribute by multiplying 4x and 8 by 1/2

1/2 * 4x = 2x and 1/2 * 8 = 4

2x + 4

-3(2x + 11)

Distribute by multiplying 2x and 11 by -3

-3 * 2x = -6x

-3 * -33

-6x - 33

Finally add all the simplified expressions ( remember that they represent the side lengths of the triangle )

2x + 10 + 2x + 4 - 6x - 33

Combine like terms

2x + 2x - 6x = -2x

10 + 4 - 33 = -19

Perimeter: -2x - 19

7 0
3 years ago
Read 2 more answers
Keiquan is calculating his net worth. He has listed these items: $50 rare baseball card, $15 cash, $10 owed for lunch, $25 in sa
V125BC [204]
An asset is what you have that is worth value the $10 for school lunch wouldn't be an asset because it is a debt
5 0
3 years ago
Read 2 more answers
What is 3/5×6 please answer quickly
ludmilkaskok [199]
The answer is 18/5 and simplify that and u get 3 3/5.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Anne has $40,000 in a savings account that earns 3%
    13·1 answer
  • Solve the equation.
    10·1 answer
  • John, Johan, and Jonathan collect postage stamps. Johan and Jonathan have the same number of stamps. Two times Johan’s collectio
    13·2 answers
  • What is 2222 divided by 20
    10·2 answers
  • WILL MARK BRAINLIEST!!! A class of seventy students voted for class president. 30% voted for Steve and 70% voted for Wendy ?. Ho
    15·2 answers
  • What is the surface area of the soild?
    11·1 answer
  • A bottle a bottle and a cab together cost $1.10. The bottle cost one dollar more than the cap. How much does it cost?
    8·1 answer
  • Show that the quadrilateral is a parallelogram.
    9·1 answer
  • Which measurements are equal to 671 decimeters? Check all that apply.
    5·1 answer
  • ASAP ASAP!! HELP!! A supermarket needs to display 64 boxes of detergent.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!