The price per square foot is 0.55$
Step-by-step explanation:
We can solve this problem by applying the rule of three.
In fact, we know that:
- The price per 1 gallon is $55
- The area covered by 1 gallon is ![100 ft^2](https://tex.z-dn.net/?f=100%20ft%5E2)
So this means that the price per
(1 gallon) is $55.
Here we want to find the price per square foot, so we can write:
![\frac{x}{1}=\frac{55}{100}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B1%7D%3D%5Cfrac%7B55%7D%7B100%7D)
And solving for x, the price per square foot, we find:
![x=\frac{55}{100}=0.55](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B55%7D%7B100%7D%3D0.55)
So, the price per square foot is 0.55$.
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The value of x is 129 so the answer is D
Answer:
40 minutes
Step-by-step explanation:
47-7 is 40
Answer:
1
3
^2 − 2
4
y − 2
3
Step-by-step explanation: