Answer:
We find the gradient of the graph.
The equivalent ratio is 4:1
Step-by-step explanation:
We find the gradient of the graph. Since the point (0, 0) represents zero cups of granola and zero cups of raisins, the gradient of the graph m is gotten by measuring the ratio of the change in the y - coordinate and x - coordinates.
Since the point (3, 0.75) is plotted on the graph, this is our second point.
m = (y₂ - y₁)/(x₂ - x₁) where (0,0) = (x₁, y₁) and (3, 0.75) = (x₂, y₂)
So, the gradient m = (0.75 - 0)/(3 - 0) = 0.75/3 = 0.25 = 1/4
So, for Hamid to make a bigger, the equivalent ratio is 4:1
That is 4 cups of granola to one cup of raisins
