$$
\frac{\sum_{station} \#Rainy\ Days\ with\ Animal\ Struck}{\sum_{station} \#Rainy\ Days} = 0.1038
$$

$$
\frac{1}{N} \sum_{station} \frac{\#Rainy\ Days\ with\ Animal\ Struck}{\#Rainy\ Days} = 0.0961
$$

$$
\frac{\#Rainy\ Days\ with\ Animal\ Struck}{\#Rainy\ Days} = \frac{30}{135} = 0.2222
$$

---
$$
\frac{\sum_{station} \#rainy\ with\ overcrowd\ days}{\sum_{station} \#rainy\ days} = 0.3225
$$

$$
\frac{\#rainy\ with\ overcrowd\ days}{\#rainy\ days} = \frac{110}{135} = 0.8148
$$

---

$$
y = \frac{\log_e \left( \frac{X}{M}-s \cdot a \right) }{r^2}
$$

$$
yr^2 = \log_e \left( \frac{X}{M}-s \cdot a \right)
$$

$$
e^{yr^2} = \frac{X}{M}-s \cdot a
$$

$$
Me^{yr^2} = X - Ms \cdot a
$$

$$
Me^{rry} = X - Mas
$$