Automatically Hiding rows based on checkboxes

Hi all!

I'm trying to figure out a way to automatically hide a number of rows based on a checkbox. Basically I want to hide rows 27:37 if a checkbox is NOT checked, and show the same rows if the checkbox is checked. I currently have the rows grouped, however I need to really tighten this workbook up and the grouping doesn't allow the clean look that I'm hoping to achieve.

Attached is a sample of what I am trying to accomplish. I would like to be able to hide rows 27:37 if the checkbox for "Land Tracts" IS NOT checked, as well as show rows 27:37 if the checkbox IS selected.

I really appreciate any help the community could offer.

Jake