40 dollars they each spent 40 dollars from 70 dollars
        
             
        
        
        
Answer:
(A) y+4=-3(x+6)
Step-by-step explanation:
The point-slope form of the equation of a line whose slope is m and passes through the point  is:
 is: 
Given the point: 
Slope, m=-3

Substituting these values into:   , we obtain the point slope form of the equation:
, we obtain the point slope form of the equation:

The correct option is A.
 
        
             
        
        
        
Answer:
1.50
Step-by-step explanation:
8 x 1.50=12
25-12=13
13-4=9
9/6=1.5
 
        
             
        
        
        
Since everyone is getting a quarter of a pizza, 27 divided by 4 is 6.75. 6.75 rounded to a whole number is 7.
        
             
        
        
        
Answer:
12.5 hours
Step-by-step explanation:
budget: 200
fix cost: 50
hourly rate: 12
hours: ?
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First we deduct the fix 50 dollars cost from the total budget. 
Then we divide the remaining amount with the hourly rate 
( 200 - 50 ) / 12 = ? 
? = 12.5 hours