Answer
Amplitude is 80
period is $\frac{2\pi}{3}$
Phase is $3$
Horizontal shift is $\frac{\pi}{2}$
Work Step by Step
Using the base form $y=a\cdot $sin$(k(x-b))$, one can find the data. The amplitude is $|a|$ which is $80$ in this example. The period is found using $\frac{2\pi}{k}$, so $\frac{2\pi}{3}$. The phase is $k$, so it is $3$. And the horizontal shift is represented by $b$, which, in this case, is $\frac{\pi}{2}$.
