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
Marina CMI [18]
3 years ago
10

Sherrie invested some money at 6% interest. Sherrie also invested $249 more than 4 times that amount at 12%. How much is investe

d at each rate if Sherrie receives $988.92 in interest after one year? (Round to two decimal places if necessary.)
Mathematics
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

  • 6%: $1776
  • 12%: $7353

Step-by-step explanation:

Let x represent the amount invested at 6%. Then the amount invested at 12% is 4x+249. Sherrie's interest is ...

  0.06x +0.12(4x +249) = 988.92

  0.54x + 29.88 = 988.92

  0.54x = 959.04

  x = 959.04/0.54 = 1776

  4x+249 = 7353

__

Sherrie invested $1776 at 6% and $7353 at 12%.

You might be interested in
4,357.25 rounded two decimals
skelet666 [1.2K]

Answer:

4,357.30

Step-by-step explanation:

because 2 is going to go up because of the 5 because it is 5 or above and you give it a show and 4 or below keep low.

But there is a lot more sayings here is some more

5 or more raise the score 4 or less let it rest

5 to 9 go up the vine 0 to 4 slide to the floor

Have a good day:)

6 0
3 years ago
Compare 1km to 999m is it less or greater then
Marta_Voda [28]
1km is greater than 999m by 1m. A km is 1000 meters
8 0
3 years ago
Please help me pleasse I really really need help
snow_lady [41]

Answer:

$8.88

Step-by-step explanation:

24yds needed = 864 inches

864/150 = 5.76 so he'll need 6 spools

6x 1.48 = $8.88

5 0
3 years ago
Read 2 more answers
Of the labeled points, which represents the animal
Paha777 [63]

The ratio of life expectancy to gestation period is greatest at point (A) A.

<h3>What is life expectancy?</h3>
  • Life expectancy is a statistical measure of how long an organism is expected to live based on its birth year, current age, and other demographic factors such as gender.
  • The most commonly used metric is life expectancy at birth (LEB), which has two definitions.

To find the labeled points, which represent the animal for which the ratio of life expectancy to gestation period is greatest:

  • The graph below shows life expectancy on the y-axis and gestation period on the x-axis.
  • The life expectancy to gestation period ratio for point A is 7/22.5 = 14/45.
  • For point B, the ratio is 8/45.
  • Because the y coordinate is greater at Y than at X, which has the same x coordinate, we only consider the ratio at D, which is 10/51.
  • Since 14/45 > 8/45, we only have to compare 14/45 and 10/51.
  • So, 14 × 51 = 714 and 45 × 10 = 450.
  • Then, 14/45 > 10/51.

Therefore, the ratio of life expectancy to gestation period is greatest at point (A) A.

Know more about life expectancy here:

brainly.com/question/4648168

#SPJ4

The correct question is given below:
Of the labeled points, which represent the animal for which the ratio of life expectancy to gestation period is greatest?

A) A

B) B

C) C

D) D

8 0
2 years ago
What is the percentage of 18.50?
Amiraneli [1.4K]

Answer:

18.5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the number into simplest radical form.
    9·1 answer
  • Identify the coefficient and exponent of these very large and very small numbers represented in scientific notation. Identify ho
    8·2 answers
  • How do you determine the number of zeros to annex in the product of 0.002 and 0.003?
    10·1 answer
  • What is 16 divided by 5
    6·1 answer
  • Heather opened a lemonade stand on her street. It costs her $5.25 to buy the supplies each day, and she sells lemonade for $1.50
    15·2 answers
  • Any line with no slope is parllel to the<br>A) X-axis <br>B) Y-axis <br>C) Line y=x
    7·1 answer
  • Select all relations that represent a function.
    15·2 answers
  • 77.3003 to 3 significant digits
    14·1 answer
  • How to put a starting pay of $500 with 100% increase every month on a graph.
    6·1 answer
  • Ari and Matthew are both running toward the soccer ball during a game.Ari's path is represented by the parametric equations x(t)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!