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  1. A train traveled 90 miles in 1.5 hours. At the same rate how long will it take the train to travel 330 miles. Homework Help ✎

    1. Use proportions to solve and show your work with units.

    2. Solve using d = rt.

    3. Did you get the same solution?

Since 90 miles is the distance (d) and 1.5 hours is the time (t), substitute in and solve for the rate (r).

Yes, both methods resulted in an answer of 5.5 hours to travel the 330 miles.