Which gives the line of best fit? f(x)=45x

f(x)=x

f(x)=2x

f(x)=45x+45

What are the steps to solving the inequality 3b + 8 ≥ 14?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out