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ANSWER:

Given the graph, the valid answers are:

A. The intersection of the two lines represents that at 2:00 PM, they had travelled the same distance.

B. Leslie passed Gale at 2:00 PM

C. Leslie had travelled 18 miles when she passed Gale.

D. Anything could have happened to Gale such as a flat tire, lost balance, etc.

E. If Leslie continues at a steady pace, she will complete the race at 7:12 PM.

Answer:

See below ~

Step-by-step explanation:

a)

  • The intersection of the points represents where they had travelled the same distance at that time

b)

  • Leslie passed Gale at approximately 2:00 PM

c)

  • Leslie had travelled about 20 miles when they passed Gale

d)

  • Between 1:30 and 3:00, Gale had not moved any distance w.r.t time, meaning she had stopped, presumably to take a break, or to fix something that may have happened to her bike

e

  • Rate of covering distance = 10 miles/1 hour
  • Total distance = 60 miles
  • Total time = 60/10 = 6 hours
  • Noon + 6 hours = 6:00 PM

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