Cost for travelling 1 mile = 3.75
cost 2 miles = 5.25
cost 3 miles = 6.75
cost 4 miles = 8.25
rate of change = 1.5 dollars per mile
No, because with the parentheses, you distribute the 2 to both the x and the 5, making that equation 2x-10
If I read it right then 1. -147
2. -100
The coordinates of point S would be (10,6), so the distance from point T to point S would be 13. :)
