Identify whether each table shows direct variation, inverse variation, or neithe

Question

Identify whether each table shows direct variation, inverse variation, or neither.

I cant draw table real well, but here goes.
1.                       2.                 3.                       4.
x         y          x    y              x      y           x          y
_________    _________       __________      ________

4    110          4       11          2       50           2     13
5     88          5        10         5       20           5     32.5
8     55           8        7         10       10         10       65

Explanation / Answer

1, 2, and 3 are indirect relationships because as x increases, y decreases. 4 is a direct relationship because as x increases, y increases as well.

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