Question 1149921
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<U>HINT 1</U>.  &nbsp;&nbsp;Calculate the circumference of the wheel.


<U>HINT 2</U>.  &nbsp;&nbsp;The given distance to the school is equal to the circumference times the number of rotations.



These hints cover the first question, &nbsp;which is of major caliber and is worth the whole/entire post.



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I do not like very much when two &nbsp;(or more) &nbsp;questions of different calibers are placed into one post.


A consequence of it is that you will not know and will not understand no one of the subjects.