Due to construction, the speed limit along an 10-mile section of highway is reduced from 55 miles per hour to 25 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ?	Pick one: A) A) 6.24 B) B) 13.1 C) C) 10 D) D) 15 E) E) 24
Old time in minutes to cross 10 miles stretch = 10*60/55 = 10*12/11 = 10.9   New time in minutes to cross 10 miles stretch = 10*60/25 = 10*12/5= 
<gadget id="calculator">10*12/5</gadget>
<output>24</output>
24   Time difference= 13.1   Ans:13.1
<result>B</result>
Due to construction, the speed limit along an 10-mile section of highway is reduced from 55 miles per hour to 25 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ?