Steve traveled the first 2 hours of his journey at 50 mph and the last 3 hours of his journey at 80 mph. What is his average speed of travel for the entire journey?
Choose the correct choice from the following answers
A) 68 mph  B) 56.67 mph  C) 60 mph  D) 64 mph  E) 66.67 mph
68 mphverage Speed = Total distance/ Total time = (50 * 2 + 80 * 3)/(2 + 3)= 
<gadget id="calculator">(50 * 2 + 80 * 3)/(2 + 3)</gadget>
<output>68</output>
68   68 mphns:68 mph
<result>A</result>
Steve traveled the first 2 hours of his journey at 50 mph and the last 3 hours of his journey at 80 mph. What is his average speed of travel for the entire journey?