One batch of trail mix can be made by mixing 3 cups of granola with 0.75 cup of raisins. Hamid needs to make a bigger batch of trail mix. He makes a graph to be sure the mixture will be correct. How can he use the graph to find an equivalent ratio?

He can draw a straight line from the origin that passes through (0, 0.75).

He can draw a straight line from (3, 0.75) that passes through (6, 2).

He can draw a straight line from (3, 0.75) that passes through (6, 1).

He can draw a straight line from the origin that passes through (3, 0.75).