Question

which model represents the ratio of 7 circles to 5 triangles?

Explanation:

Step1: Analyze the left model

Count the number of circles and triangles in the left model. Circles: 6, Triangles: 5. Not 7:5.

Step2: Analyze the right model

Count the number of circles and triangles in the right model. Circles: 7, Triangles: 5. This matches the ratio 7:5.

Answer:

The right - hand model (the one with 7 blue circles and 5 green triangles)