Answer:
9
Step-by-step explanation:
They both have -10 so just compare 3 and 12. Thats a difference of 9.
Answer: 0.5.
Step-by-step explanation:
the price is 0.55$ per square foot
Step-by-step explanation:
We can solve the problem by using the rule of three.
In fact, we know that:
1 gallon covers an area of 
While the price per gallon is
$55 per gallon
This means that the price per
is $55, since 1 gallon cover 
Therefore, to find the price per square foot, we can write

WHere x is the price per square foot. Solving for x,

So, the price is 0.55$ per square foot.
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Answer:
where is the following
Step-by-step explanation:
b i can teve n tse the following answers
Answer: 9 boys
Explanation:
3/11= x/33
11x= 99
x=9