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
Svet_ta [14]
2 years ago
7

A bank loaned out $19,500, part of it at the rate of 11% annual interest, and the rest at 7% annual interest. The total interest

earned for both loans was $1,485.00. How much was loaned at each rate?
____ was loaned at 11% and
____was loaned at 7%.
Mathematics
1 answer:
Morgarella [4.7K]2 years ago
7 0

The amount loaned at the interest rate of 11% is $3000.

The amount loaned at the interest rate of 7% is $16,500

<h3>What are the linear equations that represent the question?
a + b = 19500 equation 1</h3>

0.11a + 0.07b = 1485 equation 2

Where:

a = amount loaned at the interest rate of 11%

b = = amount loaned at the interest rate of 7%

<h3>How much was loaned at 11% and 7%</h3>

In order to determine how much was loaned at 7%, take the following steps:

Multiply equation 1 by 0.11:

.11a + 0.11b = 2145 equation 3

Subtract equation 2 from equation 3:

0.04b = 660

Divide both sides by 0.04:

b = 16,500

Subtract 16,500 from 19,500 :

19,500 - 16,500 = $3000

To learn more about interest, please check: brainly.com/question/26164549

#SPJ1

You might be interested in
Multiply 8x(3/4y+4) using distributive property
katrin [286]

6xy+32

You multiply 8x by each number and get

24/4xy+32   You can simplify the 24/4 to get six. so your answer is

6xy+32

4 0
3 years ago
Explain the significance of the equation 100x -2y+ 400 = 0 which represents the hourly cost of a car repair.
Cerrena [4.2K]

Answer: The significance is that it is how much you will pay for the total repair which will help you know how much money you will spend.

Step-by-step explanation:

8 0
3 years ago
For Jason, it takes 3 hours to clean the attic. However, Sara takes 6
GREYUIT [131]

Answer:

2

Step-by-step explanation:

I think bc I just divide im guessing

7 0
3 years ago
Read 2 more answers
If d(x)=9x^2 and g(x)=5x+7 then d(x)-g(x) can be rewritten as
Angelina_Jolie [31]

Answer:

9x^2-5x-7

Step-by-step explanation:

d(x)=9x^2\\g(x)=5x+7\\d(x)-g(x)=\\(9x^2)-(5x+7)=\\9x^2-5x-7

Hope this helps!

7 0
3 years ago
Read 2 more answers
Mark is 4 year older than 2 times his sister Helena's Age. Let h represent Helena's age and m represent Mark's age. Write an equ
andreyandreev [35.5K]
<span>2h + 4 = m (twice the value of Helena's age plus 4 will equal Mark's age) 3j - 6 = g (three time John's age minus 6 will equal Glenn's age) 3.35s + .80b = 11.75</span>
7 0
3 years ago
Other questions:
  • A recently discovered planet rotates 250 times on its axis in 15 months. At this rate, how many times will the planet rotate in
    11·1 answer
  • How would i solve this problem 2x-5=4x-1?
    15·2 answers
  • Calculate the exact difference between Kaylynn and amandas weekly salaries
    7·1 answer
  • 4.5qt/min = ______ gal/h
    12·1 answer
  • Say 1 to 10 in Japan
    5·2 answers
  • You travel 275.5 miles in 8.5 hours whats the speed
    15·1 answer
  • A rectangle has a perimeter of 64 inches and a length of 22 inches. Which equation can you solve to find the width?
    13·2 answers
  • At the factory 16% of the pens were defective. If there are 75 pens ,how many are defective?​
    6·1 answer
  • Give an equation for the result of shifting the graph of up by 4 units, and left by 2 units.
    5·1 answer
  • Please help me!!!!!!!!<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!