Danny and Steve are running towards each other, each one from his own house. Danny can reach Steve's house in 31 minutes of running, which is half the time it takes Steve to reach Danny's house. If the two started to run at the same time, how much time longer will it take Steve to reach the halfway point between their houses than Danny to reach the halfway point between their houses?  Choose the correct choice from the following options:	A) 15.5 minutes	B) 31 minutes	C) 35 minutes	D) 62 minutes	E) 93 minutes
Danny's time is 31 minutes. The time to reach halfway is 15.5 minutes.   Steve's time is 62 minutes. The time to reach halfway is 31 minutes.   The time difference is   31 - 15.5= 
<gadget id="calculator">  31 - 15.5</gadget>
<output>15.5</output>
15.5 minutes   The answer is 15.5 minutes.
<result>A</result>
Danny and Steve are running towards each other, each one from his own house. Danny can reach Steve's house in 31 minutes of running, which is half the time it takes Steve to reach Danny's house. If the two started to run at the same time, how much time longer will it take Steve to reach the halfway point between their houses than Danny to reach the halfway point between their houses?