Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

Rhianna drove home from college traveling an average speed of 60.2 mph and drove back to the college the following week at an average speed of 61.7 mph. If the total round trip took 9 hours, how much time did it take Rhianna to drive from home back to college? Express the time in hours and minutes. Round to the nearest minute.

hours minutes