If y varies directly as x and y = 144 when x = 12, what is the value of y when x = 17? a. 144 b. 204 c. 12 d. 289

Y/x=k for direct variation
(12,144) 144/12=k k=12
Y=12x
Y=(12)(17)
Y=204
The answer is B: 204

Skew lines(segments) are lines(segments) in 3 dimensions that do not intersect the given segment and are not parallel to it.  ae, bf, eg, and fh are your skew segments.  i hope that : )