Sample Test Item Preview

General Information
Related Benchmark: MAFS.7.RP.1.2
Reporting Category: Ratios & Proportional Relationships
Type: EE: Equation Editor
Difficulty: N/A
Question:
The points on the coordinate plane show the amount of red and yellow paint in each batch.

 

Write an equation to represent the relationship between red paint, r, and yellow paint, y, in each batch.