In the coordinate plane, points (x, 1) and (5, y) are on line k. If line k passes through the origin and has slope 1/5, then what are the values of x and y respectively?  Answers.
A) 4 and 1 B) 1 and 5 C) 5 and 1 D) 3 and 5 E) 5 and 3
Line k passes through the origin and has slope 1/5 means that its equation is y=1/5*x.   Thus: (x, 1)=(5, 1) and (5, y) = (5,1) --&gt;x=5 and y=1   Answer: 5 and 1
<result>C</result>
In the coordinate plane, points (x, 1) and (5, y) are on line k. If line k passes through the origin and has slope 1/5, then what are the values of x and y respectively?