Okay, here's my info after testing:
18ft Intex Easy Set (5400 gallons)
Chorine 5 Br 10 - this was very yellow. I've shocked it twice this week, the last time being yesterday at about 4pm
Ph - 7.5
Alk - 100 ppm
Cyanuric Acid - 50 ppm
Hardness - the test water didn't turn dark red, only pink, so the titrate drops didn't get deep blue or change after about 6-10 drops, so I'm guessing it is somewhere between 70-100 ppm
The water is light blue and very cloudy. I can barely see the bottom of the pool. This is a change from when we got back from vacation and it was guacamole green. It's been shocked twice and an algaecide was added. Nothing in the last 24 hours.

Thanks
Ellen