1. Name the remainder for the quotient and describe or show how you found the remainder. (x^3-x^2-17x-15) / (x-5)

2. Can we conclude that x-5 is a factor of the polynomial (x^3-x^2-17x-15)?
How do you know?

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

I'll give brainliest if you answer right : )

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done