A plane flying with the jet stream flew from Los Angeles to Chicago, a distance of 1520 mi, in 4 h. Flying against the jet stream, the plane could fly only 1120 mi in the same amount of time. Find the rate of the plane in calm air and the rate of the wind.

rate of the plane in calm air = 380 mph

rate of the wind = 100 mph?

Step-by-step explanation:all you have to do is divide 1520 mi by 4 hrs because distance/time. You will get the speed of the plane in calm air this way. The rate of the wind is most likley wrong though, please correct me.

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Step-by-step explanation:

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