To find the unit rate of eggs per chicken, you divide the total number of eggs by the total number of chickens.
Given:
- Total eggs = 100
- Total chickens = 20
The unit rate is calculated as follows:
\[ \text{Unit Rate} = \frac{\text{Total Eggs}}{\text{Total Chickens}} = \frac{100 \text{ eggs}}{20 \text{ chickens}} = 5 \text{ eggs per chicken} \]
So, the unit rate is 5 eggs per chicken.