You rearrange the equation to y=5x-2 and the slope is 5 and the Y-intercept is -2 or (0,-2)
So $1600 is how much it will go done!
And $6400 is how many it will be after 20% off
because 8000*0.20=1600
(I hope I'm right)
Answer:
It decreases by 21% in circulation.
Step-by-step explanation:
In order to find the percentage decrease, first, you have to find the difference of the circulation of a newsletter :
![2600 - 2054 = 546](https://tex.z-dn.net/?f=2600%20-%202054%20%3D%20546)
Then, you have to divide by the original amount and multiply by 100 :
![\frac{546}{2600} \times 100](https://tex.z-dn.net/?f=%20%5Cfrac%7B546%7D%7B2600%7D%20%20%5Ctimes%20100)
![= \frac{21}{100} \times 100](https://tex.z-dn.net/?f=%20%3D%20%20%5Cfrac%7B21%7D%7B100%7D%20%20%5Ctimes%20100)
![= 21\%](https://tex.z-dn.net/?f=%20%3D%2021%5C%25)
The answer is 54, 5 is 1 more than 4, they equal 9, 54 is 6 times greater than 9