340/5=68
which means the train travels 68 miles per hour
68*8=544
x=544 miles
To determine wether of not it is linear, you will need to see if it has a constant rate of change, if it does it is a linear function, if it doesn't it is non-linear. and to find the rate of change you will need to find the slope.
Answer:
C is correct
Step-by-step explanation:
I don't know if this may be correct but maybe a good title would be How can Gravity and Electricity Both Create an Attractive Force?