\mathbb Question Attached above!!​

Question

`\mathbb Question`
Attached above!!​

Answer 1

here’s the answer, hope it helps!

Answer 2

see explanation

Explanation:

(a)

play ends at 9 : 55 pm

15 minutes to get to bus stop , then time is

9 : 55 + 15 min = 10 : 10 pm = 22 : 10

the earliest bus she can catch is 22 : 25

(b)

time to wait 22 : 10 → 22 : 25 = 15 minutes