Issa IS driving to the airport to catch a flight to Miami, and Her arrival depends on traffic. If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early. If traffic is heavy, she can drive 35 mph and arrive at the airport on time. The equation below models this situation, where t represents Issa's driving time hours. 60(t - 1) = 35t What is the distance, in miles, from Issa's house to the airport?

Question

Issa IS driving to the airport to catch a flight to Miami, and Her arrival depends on traffic.  If the traffic is light, then she can drive 60 mph and arrive at the airport 1 hour early.  If traffic is heavy, she can drive 35 mph and arrive at the airport on time. The equation below models this situation, where t represents Issa's driving time hours.  60(t - 1) = 35t   What is the distance, in miles, from Issa's house to the airport?

Ms. Sue · Answer

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