21.  The analysis had shown that the cheapest option was to build a particular road in a straight line.

22.  The company introduced a Missioninspired recliner with straight lines and vertical slats.

23.  The data are hypothetical and the axes are logarithmically transformed to produce straight lines instead of curves.

24.  The light moved like smoke, or heavy gas not in straight lines, but floating ribbons ....

25.  The revenue function also more nearly resembles a curve than a straight line over wide ranges of output.

26.  The straight line method was rejected as it does not reflect the relationship between finance costs and the amount outstanding.

27.  The two wrote their original Burns and Allen bits with Gracie delivering the straight lines and George telling the wayward stories.

28.  They are like crayfish, unable to walk in a straight line.