Answer: the answer is $3,084
Step-by-step explanation:
The reason i got this answer is because i added $329 + $699 x 3 = $3,084
The number of CDs the students at your high school bought in 2008 is 100
<h3>How to predict the number of CDs?</h3>
The graph of the question is added as an attachment
From the graph, we have the following highlights:
- The graph reaches a maximum of 200 in 2004
- Then it decreases by 25 each year
2008 is 4 years from 2004.
So, the prediction is;
Year 2008 = 200 - 4 * 25
Evaluate
Year 2008 = 100
Hence, the number of CDs the students at your high school bought in 2008 is 100
Read more about graphs at:
brainly.com/question/16473290
#SPJ1
Answer:
n=5/3
Step-by-step explanation:
![24=13n-4n+9\\24=9n+9\\15=9n\\\\n=15/9](https://tex.z-dn.net/?f=24%3D13n-4n%2B9%5C%5C24%3D9n%2B9%5C%5C15%3D9n%5C%5C%5C%5Cn%3D15%2F9)
simplified it would be 5/3
(If you wouldn't mind, if this helped you, please give brainliest, I'm trying to get an achievement)
Sum of interior angle of a triangle is 180 degrees.
x + x + 4x = 180
6x = 180
x = 180/6 = 30
4x = 4 x 30 = 120
the measures of the angles are : 30 degrees, 30 degrees ,120 degrees
Answer: 43 degrees
Explanation: All of the angles inside of a triangle add to equal 180 degrees. All you have to do is subtract the two angle measures from 180 degrees to get the answer.
180-90-47=43 degrees