What is 9-4(2p-1)=45?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

What are the solutions to the equation 4x2+3x=24-x

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.