Answer:
150 minutes
Step-by-step explanation:
1 hour is 60 minute, 2 hours are 120 minutes. You have also one half of hour, which is 30 minutes.
2.5hrs = 60 + 60 + 30 = 150 minutes
Wow lots to ask for here... give me 4min I got you
Rational mumber may be defined as the ratio of two intergers where the intergers in the denominator of the ratio is not 0.