1-8n-6n> 1
solve by simplying into shorter equation

-14n>0 i think so it would be just n>0

I'm not 100% sure, but I am almost certain that you add your like terms on the left side. This will give you -14n+1>1. Next you want to solve like any other equation. subtract the 1 to the other side, -14n>2. Now, divide by -14. Since you are dividing, you want to flip the sign, so it says n<-1/2. That should be it. I really hope you get this right, and if you don't I'm sorry. It's been a while since I've done this kind of math.

Technically speaking, histograms are another version of bar charts, if you need to work one out then skim through google hope-o that -o!