Will mark brainliest to first answer!!!

Answer:
The answer is D
Step-by-step explanation:
you just need to add the minutes to 6:00 a.m. and find where they become equal and that is 8:30 a.m.
Answer:
So the Answer would be c
Step-by-step explanation:
Ok so we know that if bus A takes a 75 minute route
and bus B takes a 15 minute route.
So now we have to add the two numbers
75+15= 1 hour and 30 minutes
add that to 6:00 and you got 7:30!