what is your name? your age ? and then if you are 12 or 13 can you call me i need help on computer science i will give you my phone number thank you and i am in 5th grade and i am 11 name i can not give yet so yea thanks

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