Please answer this question!

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

What could explain what happened when the time was equal to 120 minutes

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles