what is 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?

Answer 1

To find the unit rate, we need to determine how much the spring stretches in millimeters for every gram of weight attached to the end of the spring.

Let's say that for every gram of weight, the spring stretches x millimeters.

Therefore, the unit rate would be x millimeters/gram.