If 1.5lexle4.5, then which of the follow...

If `1.5lexle4.5`, then which of the following is correct?
a) `(2x-3)(2x-9)gt0`
b) `(2x-3)(2x-9)lt0`
c) `(2x-3)(2x-9)ge0`
d) `(2x-3)(2x-9)lt0`

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