The answer will be 
15m+10
        
             
        
        
        
Answer:
C = 125S + $3750
Step-by-step explanation:
$ 3750  = truck rental;   $125 per ton of sugar transported.  C is the cost;  S is the number of tons transported. The equation relating C to S would be a linear equation like y = mx + b. This equation would be graphed in the first quadrant only. You would start with your y-intercept at (0, 3750). As x increases by 1, your y increases by 125 yielding these points: 
(1, 3875)  (2, 4000)  (3, 4125)  etc.
This shows that for each increase by one ton of sugar, the cost goes up $125 
 
        
             
        
        
        
Answer:
$1.60
Step-by-step explanation:
Amount of tax paid = percentage of tax to be paid x bill before tax
0.08 x $20 = $1.60
 
        
             
        
        
        
Answer:
slope= 11
Step-by-step explanation:
(12,23) = (x1,y1)
(14,45) = (x2,y2)
Now,
slope(m)= (y2-y1)/(x2-x1)
 =(45-23)/(14-12)
 =22/2
 =11