Write the algebraic expression that matches each graph:

Plz me plzzzzzzz i need and plz delte this after answer

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2