When a tow truck is called, the cost of the service is $10, plus $2 per mile that the car must be towed. Define your variables

Question

variables 

independent and dependent 

x and y chart 

graph 

 

Answer 1

dependent variable =y=total cost

 

independent variable =x=number of mile

 

y= 2x+ 10

 

x                    1      2        3        4         5 

 

y=2x+10     12       14      16       18     20

 

 

graph : plot the order pair and connect it