Do you average weight of an orange is 4.9 ounces we bought five oranges and found that the average weight was 5.7 ounces what can you tell about our sample?

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your