Alan leaves Los Angeles at 8:00 a.m. to drive to San Francisco, 400mi\;{\rm mi} away. He travels at a steady 50mph\;{\rm mph} . Beth leaves Los Angeles at 9:00 a.m. and drives a steady 60mph\;{\rm mph} .
How long does the first to arrive have to wait for the second?

Question

Alan leaves Los Angeles at 8:00 a.m. to drive to San Francisco, 400mi\;{\rm mi} away. He travels at a steady 50mph\;{\rm mph} . Beth leaves Los Angeles at 9:00 a.m. and drives a steady 60mph\;{\rm mph} .
How long does the first to arrive have to wait for the second?

anonymous · Answer

and if you answer that one can you answer this one to please