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 she walked at 5 miles per hour for 3 hours. How many miles in total did she walk?  Select the correct option
A) 53 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 3 hours - 15 miles   Total 18+20+15= 
<gadget id="calculator">18+20+15</gadget>
<output>53</output>
53   53nswer: option 53.
<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 she walked at 5 miles per hour for 3 hours. How many miles in total did she walk?