After 1 hour, a vehicle traveled 44 miles, after 4 hours, it traveled 152 miles.

If they maintain the same average rate of change, which is 36 miles an hour, how many hours will it take to go 487 miles? How would I find this?


She traveled 5 miles before stopping for a break. After the break, Sarah plans on increasing her speed to 3 miles per hour.

need help plz help i really need this done    

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