The graph above shows marnie's rate while walking. Which of the following is an ordered pair on the graph?? A.(2,100)
B.(3,200)
C.(4,250)
D.(8,500)

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?