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Mathematics, 08.11.2019 20:31 shanua

Danny is taking a road trip. after 36 miles, he reaches a stretch of highway with a speed limit of 60 miles/hour. danny is trying to figure out the minimum number of hours heā€™ll need to drive to reach over 300 total miles for the trip, assuming he stays under or at the speed limit.

he creates the inequality 60t + 36 ā‰„ 300, where t is the time elapsed, in hours.

what statement is the most accurate?

a.
danny needs at least 7 hours to drive 300 miles.
b.
danny may drive 300 miles in 5 hours.
c.
at 4 hours, danny will have just driven 300 miles.
d.
it isnā€™t possible to drive 300 miles before the day is over.

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