LtLlipop123

We can only simplify this equation, since you haven't defined x.......

\(15x - 0.3 + 100 \implies 15x + (100-0.3) \implies \boxed{15x + 99.7}\)

Note that Density = \(\frac{\text{population}}{\text{area}}\)

As stated in the question, there are 15 lizards, and the area of the circle that surrounds the boulder is simply \(14^2\times\pi\)or \(196\pi\)Thus the answer is \(\frac{15}{196\pi} \approx \frac{1}{41.0293333}\)

\(\frac{1}{4}\)

_{IK so we need help} 

/bump i need help

Note that \(x^{-y} \implies \frac{1}{x^y}\)