Afreight train is carrying goods across the country. the number of gallons of fuel it has used varies directly with the distance it has traveled. see the graph below.( )

Sorry I only know the answer for A.

(A.) For every 1 gallon of gas used, 4 miles are traveled.

Step-by-step explanation:

For every 100 gallons, the train travels for 25 miles. To find how many gallons the train uses for x amount of miles, divide 100 by 25. Since your answer is 4, then for every 1 gallon of gas the train travels 4 miles.

is there any attachment? what are the equations?

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.