Roger can read a book in k minutes. What part of the book can he read in 6 minutes? (k>8)
Choose the correct choice
A) 8+k	B) 8/k	C) k/8	D) (k+ 8)/k	E) (k-8) / k
Let's sayk = 24   That is, it takes 24 minutes to read the entire book.   So, in 8 minutes, Roger can read1/3of the book   So, we're looking for the answer choice that yields an OUTPUT of1/3whenk = 24   A) 8+24=32ELIMINATE   B) 8/24=1/3KEEP   C)24/8 =3ELIMINATE   (k+ 8)/k) (24+ 8)/24=32/24 = 4/3ELIMINATE   E) (24-8) /24=16/24 = 2/3ELIMINATE   Answer:(k+ 8)/k
<result>D</result>
Roger can read a book in k minutes. What part of the book can he read in 6 minutes? (k>8)