Question

Please answer it fast​

Answer 1

Answer:

(a) Runner B won

(b) 3mins and 45 seconds

(c) Runner A

Step-by-step explanation:

(a)  As in running whoever takes the least amoount of time wins and runner B took the least amount of time

(b) We see that between each minute there are 4 line segements between each minute . So if we count the last line was the 60 seconds mark as the minute ends there.Then each line shows 60/4 seconds = 15 seconds each.

We see that runner B ends the race at the 3 line segment between 3 mins and 4mins . Hence , 3mins and 45 seconds.

(c) Can be understood by seeing the graph