Fr ee points cuz im nice lol​

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

I’m stuck on this equation, anyone got the answer?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.