Answer:
she purchased 6 first class tickets and 2 normal tickets
Step-by-step explanation:
Line SW is perpendicular to line RS, but not to line TV
Answer:
The Answer is D
Step-by-step explanation:
It takes him 35 + 4 = 39 total minutes one way, so it would take him 39 x 2 = 78 minutes for 1 round trip.
convert 5 hours and 12 minutes into minutes: 1 hour = 60 minutes.
5 hours x 60 minutes = 300 minutes.
300 + 12 = 312 total minutes for the week.
Divide total minutes by minutes per round trip:
312 / 78 = 4 round trips total
