First year with a pool and the water got away from us a little bit and now am trying to get it into shape so that we can close it.

I do not yet have a decent testing kit, but the following is what the pool store provided this evening:

CYA: 70
Total Chlorine: 3.6
pH: 8.4
Total Alkalenity: 184
Total Hardness: 263

How much liquid bleach do I need to use to raise my chlorine level to help me get rid of my pool that is now turning green? And at what frequency? Our pool is a 27 fooot above ground so I believe it to be approx. 17K gallons. I stopped on the way home and bought 12 gallons, just feel nervous getting started.

Thanks for your help as I begin my learning journey.
jojasc