A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The first wheel covers a distance of d feet in 75 revolutions. How many revolutions does the second wheel make in covering d feet? Choose the correct option:
A) 75x/y
B) 75x-y
C) 25x-y
D) 25x+y
E) 75y/x
A wheel covers 2πr distance in one revolution. where r= diameter/2   First wheel covers d feet in 75 rev. =&gt; d= 75* 2π * (x/2)   Second wheel covers d feet in let's say P revolutions; =&gt; d = P* 2π * (y/2)   comparing both equations:-   =&gt; p= (75∗2π∗x/2)/(2π∗y/2)   =&gt; 75x/y   75x/ynswer :- 75x/y
<result>A</result>
A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The first wheel covers a distance of d feet in 75 revolutions. How many revolutions does the second wheel make in covering d feet?