Answer:
27.54
Step-by-step explanation:
73% can be considered 73/100
So,
73/100 x $102 = $74.46 is the amount of money marked down.
102 - 74.46 = $27.54
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![1 < 4x + 2 < 10](https://tex.z-dn.net/?f=1%20%3C%204x%20%2B%202%20%3C%2010)
First let's subtract 2 from everything in the inequality:
![1 - 2 < 4x + 2 - 2 < 10 - 2](https://tex.z-dn.net/?f=1%20-%202%20%3C%204x%20%2B%202%20-%202%20%3C%2010%20-%202)
![-1 < 4x < 8](https://tex.z-dn.net/?f=-1%20%3C%204x%20%3C%208)
Next, let's divide 4 from everything in the inequality:
![\frac{-1}{4} < \frac{4x}{4} < \frac{8}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B-1%7D%7B4%7D%20%3C%20%5Cfrac%7B4x%7D%7B4%7D%20%3C%20%5Cfrac%7B8%7D%7B4%7D)
![\frac{-1}{4} < x < 2](https://tex.z-dn.net/?f=%5Cfrac%7B-1%7D%7B4%7D%20%3C%20x%20%3C%202)
This is the final solution to the inequality: ![(\frac{-1}{4}, 2)](https://tex.z-dn.net/?f=%28%5Cfrac%7B-1%7D%7B4%7D%2C%202%29)
I think it’s a... I think it’s a carrot
The equation of the line is
3y = 2x - 9
For the system to have infinite number of solutions, the equations of the lines must be equivalent i.e., the equations will result to the same equation if the coefficient of one variable in an equation is made equal to the coefficient of the same variable to the other equation. So,
The possible answers are
y = 2/3 x - 3
3/2 y = x - 9/2
Or any multiples or rearrangements of either equations.