Answer:

Step-by-step explanation:
Let the time for which i bike is = x hours
Let the distance traveled in x hours = y miles
Ratio of distance and time will be = x : y
I travel 11.2 miles in 1.4 hours then the ratio of time and the distance traveled will be 1.4 : 11.2 Or 14 : 112
then the ratio of distance and time will be same in both the cases
So equation will be


Therefore, equation representing the proportional relationship will be

1). is the correct answer.
She uses 62.5 when company comes over because when there is no company to answer the question 48 time 2 is 96 then configure that is 60, if you understand where I am coming from.
THE ANSWER IS 62.5