Question

a concert started at 5:22 p.m. on friday. the concert ended at 7:04 p.m. how long did the concert last?
a 1 hour 52 minutes
b 2 hours 4 minutes
c 2 hours 14 minutes
d 1 hour 42 minutes

Explanation:

Step1: Calculate time to next hour

From 5:22 p.m. to 6:00 p.m.:
$60 - 22 = 38$ minutes

Step2: Calculate time from 6:00 to end

From 6:00 p.m. to 7:04 p.m.:
$1$ hour $+ 4$ minutes

Step3: Sum total duration

Add the two intervals:
$38 + 4 = 42$ minutes, plus 1 hour

Answer:

D. 1 hour 42 minutes