Roger can read a book in k minutes. What part of the book can he read in 4 minutes? (k>8) Choose the correct option.
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   8+k) 8+24=32ELIMIN8+kTE   B) 8/24=1/3KEEP   C)24/8 =3ELIMIN8+kTE   D) (24+ 8)/24=32/24 = 4/3ELIMIN8+kTE   E) (24-8) /24=16/24 = 2/3ELIMIN8+kTE   8+knswer: 8+k
<result>A</result>
Roger can read a book in k minutes. What part of the book can he read in 4 minutes? (k>8)