Someone help me plzzz

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Which graph shows the solution to the system of linear inequalities? y-4t< 4 y

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)