Answer:
12:54 PM
Explanation:
Since for 1 mile it takes Mike 12 minutes then for 7 miles, if he maintains his speed he will take 7*12=84 minutes
Conversion
If 1 hour has 60 minutes then 84 minutes has 84-60=24
1 hour and 24 minutes
Since he starts at 11:30 am, he finishes after 1 hour and 24 minutes then the time of finish will be
11:30+1:24=12:54
The time of finish will 12:54 pm