100 points -v- have fun guys with these points..!

Ineed if you could explain and give me the answer you! this needs done

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the