Answer:
310 pages in book = 100% 
Step-by-step explanation:
 
        
             
        
        
        
The best measure of center tendency for this set of data would be the median. It is the best measurement because the data set has an outlier. The outlier is the 30. So to find the median we first order the data set and then find out if the set is an even or odd set. This set is even so we just chose the middle number. If the set was even, we would add the two center number and divide them by 2.
3, 3, 4, 4, 4, 5, 5, 5, 30
The center tendency = 4
 
        
                    
             
        
        
        
Gabrielle's age is 3x (in which x is mikhail's age)
the sum is 56 so 3x+x=56
3x+x=56
4x=56
x=14
since x was mikhail's age, mikhail is 14 years old
        
             
        
        
        
Step-by-step explanation:
You can write an equation of a line conveniently by point-slope form. It's in the form of  where
 where  is the coordinates of a point that's on the line and
 is the coordinates of a point that's on the line and  is the slope of the line.
 is the slope of the line.
Now choose a point (It doesn't really matter which one) and plug that in the equation. I'll choose  where
 where  and
 and 

The next thing we have to do now is finding the slope,  , where it's equal to
, where it's equal to  . I'll make
. I'll make  point 1 and
 point 1 and  point 2.
 point 2.

Now let's plug that to our equation.

Now we have the equation but out of all the choices it seemed that all of them are in slope-intercept form all you have to do now is make our equation rewrite it in slope-intercept form.

<h3>Answer:</h3>
 is your equation.
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