Who is really good in algebra that can me with these lessons?

If 20% of a number is 35, what is 50% of that number?

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.