Answer: y=1x+4
Solving Steps:
$125 is a "must budget" so it will be the constant in the inequality
The fountain is $30 per hour. If they spend x hours, then their budget for fountain will be
fountain = 30x
The inequality
Their budget is maximum $250, that means they are able to spend less than or equal to $250
constant + fountain ≤ 250
125 + 30x ≤ 250
<em>This is the inequality expression</em>
Gallons of water drank in 4 days = 120
Gallons of water drank in a day = 120/4
= 30
Gallons of water drank in 28 days = 30 × 28
= 840
Answer:
![m=\frac{-2}{5}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-2%7D%7B5%7D)
Step-by-step explanation:
<u>Use the formula:</u>
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
<u>Plug in the numbers (coordinates) given, like so:</u>
![m=\frac{3-7}{6+4}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B3-7%7D%7B6%2B4%7D)
![m=\frac{-4}{10}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-4%7D%7B10%7D)
<u>Simplify:</u>
<u />![m=\frac{-2}{5}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-2%7D%7B5%7D)
Answer:
Step-by-step explanation:
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