A hiker walked for 3 days. She walked 18 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day 5 miles per hour for 6 hours. How many miles in total did she walk?	Choose the correct choice from the following options
A) 68	B) 44	C) 58	D) 60	E) 62
First day - 18 miles with 3 miles per hours then total - 6 hours for that day   Second day - 4 miles per hour and 5 hours - 20 miles   Third day - 5 miles per hour and 6 hours - 30 miles   Total 18+20+30= 
<gadget id="calculator">18+20+30</gadget>
<output>68</output>
68   68nswer: option 68.
<result>A</result>
A hiker walked for 3 days. She walked 18 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day 5 miles per hour for 6 hours. How many miles in total did she walk?