A train travels from Albany to Syracuse, a distance of 100 miles, at the average rate of 50 miles per hour. The train then travels back to Albany from Syracuse. The total travelling time of the train is 5 hours . What was the average rate of speed of the train on the return trip to Albany?
Choose the correct answer: A) 40 B) 50 C) 60 D) 33.33 E) 45
50*T =100 THEREFORE T = 100/50= 
<gadget id="calculator">100/50</gadget>
<output>2</output>
2   ON RETURN SPEE33.33 * ( 5 -2)=100 THEREFORE T = 100/3 =33.33   33.33
<result>D</result>
A train travels from Albany to Syracuse, a distance of 100 miles, at the average rate of 50 miles per hour. The train then travels back to Albany from Syracuse. The total travelling time of the train is 5 hours . What was the average rate of speed of the train on the return trip to Albany?