A 200-m race ends in a three-way tie for first place. The graph below shows distance as a function of time for each of the three winners.
(a) Complete the table below for each runner.
0000
5 45 33.3 22 10 83 66.6 50 15
20
25 30
(b) How many meters did each runner complete after 15 seconds? Based on this information, who would you expect to win the race? Why did the race end in a tie? What happened?
(c) How did runner B run the race? Find an equation to represent the function of distance to time for runner

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −