It would be the bus goes 75 miles per hour while the car is going 95 miles per hour
Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%
Table C since it is decreasing at a constant rate of 5.
55 - 5 = 50
50 - 5 = 45
45 - 5 = 40
Look up on google to find out the answer that’s how I get mine