Mathematics, 09.01.2021 17:50 ksspiegler

Keshon's mother drives Keshon to his grandmother's house to visit. First she drives 60 minutes at a constant speed of 40 mph. Then they reach the highway. She speeds up and drives for another 30 minutes at a constant speed of 70 miles mph 1) How long did the trip take?

2) How far did Keshon and his mother drive together?

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