$[5/10$ Points$]$ BERRAPCALCT $9\mathrm{.}2\mathrm{.}044.$

ASK YOUR TEACHE

Write the differential equation $($unlimited$,$ limited$,$ or logistic$)$ that applies to the situation described. Then use its solution to solve the problem.

A flu epidemic on a college campus of $6000$ students begins with $18$ cases, and after $1$ week has grown to $121$ cases. Find a formula for the size of the epidemic after $t$ weeks. $($Round your coefficients to three decimal places.$)$

$y=\frac{6000}{1+\frac{997}{3}{e}^{-1\mathrm{.}923t}}$

Use your answer to estimate the size of the epidemic after $2$ weeks. $($Round your answer to the nearest whole number.$)$

The answer $741$ is wrong, what number should I fill in