Step-by-step explanation:
This is a linear equation in slope intercept form which is

where m is the slope and b is the y intercept.
The equation 

Has a slope of -1/3 so this means that the slope will be decreasing. A negative linear equation increases as we go left. and decreases as we go right. The y intercept is 2. So this means the graph must pass through (0,2) and when x=0, y must be 2.
In other words, look for a line that the y values increase as we go left and decrease we go right. Also look for a point (0,2) and make sure the graph pass through it.
 
        
             
        
        
        
Do a proportion 
60/100= x/54
Cross multiply and divide 
54 x 60= 3,240
3,240 divided by 100 is 32.4
Now subtract 
54- 32.4= 21.6
Answer is $21.6
        
             
        
        
        
The answer is -4, hope this helped
        
             
        
        
        
Answer:
The dilation is an enlargement by 3
Step-by-step explanation:
I took geometry lasy yr
 
        
                    
             
        
        
        
Given that:
Consider it is  instead of 10 on two places.
 instead of 10 on two places.
 is between 3  and 4. So, Beau thinks a good estimate for
 is between 3  and 4. So, Beau thinks a good estimate for  is = 3.5.
 is = 3.5.
Solution:
To find  , Beau found 3² = 9 and 4² = 16.
, Beau found 3² = 9 and 4² = 16.
He said that since 10 is between 9 and 16.
Since 10 is close to 9, therefore  must be close to 3. So, Beau's estimate is high.
 must be close to 3. So, Beau's estimate is high.
Now,


Since, 10 lies between 9.61 and 10.24, therefore  must be lies between 3.1 and 3.2.
 must be lies between 3.1 and 3.2.

Therefore, the estimated value of  is 3.15.
 is 3.15.