Solve the inequality 2(x-6)< 1/2 (12x-8) neeed

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

Can someone me and plz do the problem

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?