Half marathon is 13.1 miles long. Thursday what is station every 111/120 miles along the race trail. Which expression represents the total number of water stations A (13.1-111/120) B (13.1+111/120) C (13.1 (111/120)) D (13.1:111/120)

D (13.1:111/120)

Step-by-step explanation:

If every 111/120 miles is a station, and total miles long is 13.1, the procedure to calculate the total number of stations is:

111/120 = 0.925; which means that there's a station every 0.925 miles. This number must divide the total 13.1 miles, to know how many stations there are.

13.1/0.925=14.16.

Therefore, there are 14 water stations.