Use the image to answer the question.
A coordinate plane shows red paint on the X-axis and blue paint on the Y-axis. The X-axis ranges from 0 to 10 in increments of 2. The Y-axis ranges from 0 to 15 in increments of 3. The data points are left parenthesis 2 comma 3 right parenthesis, left parenthesis 4 comma 6 right parenthesis, left parenthesis 6 comma 9 right parenthesis, and left parenthesis 8 comma 12 right parenthesis.
What is the ratio of red paint to blue paint?
(1 point)
Responses
1:2
ratio of 1 to 2
2:3
ratio of 2 to 3
1:3
ratio of 1 to 3
3:4
1 answer
The ratio of red paint to blue paint is 1:3. This is because for every increase of 2 on the X-axis (red paint), there is a corresponding increase of 3 on the Y-axis (blue paint).