Graphs of Proportional Relationships Practice Complete this assessment to review what you’ve learned. It will not count toward your grade. 1 of 51 of 5 Items Question Use the image to answer the question. The stretch of a spring in millimeters is proportional to the weight in grams attached to the end of the spring. Find the unit rate. (1 point) mm per gram
1 answer
The unit rate in this case would be expressed as "mm per gram."