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XJonah studied for 3 hours longer than Sierra. He also studied for 3 times as manyhours as William. These relationships are shown on the graphs below. Whichstatement is true if Jonah studied for 6 hours?Time Spent StudyingTime Spent Studying109109887Jonah's HoursJonah's Hours101 2 3 4 5 6 7 8 9 10Sierra's Hours0 1 2 3 4 5 6 7 8 9 10William's Hours)) Sierra studied for 3 hours longer thanWilliam<>) william studied for 1 hour longer thanSierra1) William studied for 3 hours longer thanSierra>) Sierra studied for 1 hour longer thanWilliam

Answer :

we have following:

When Jonah studies 6 hours, Sierra studies 3 hours

When Jonah studies 6 hours, Williams studies 2 hours

Therefore, Sierra stuty one hour longer than Wiliam

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