Community Answer

【General guidance】The answer provided below has been developed in a clear step by step manner.Step1/2Solution:The cruise ship leaves port with 6000 people By the fifth day 28 people are infected by the deadly virus Let the exponential model is given by \( \mathrm{{P}{\left({t}\right)}={6{,}000}{e}^{{{r}{t}}}} \)at 5 days \( \mathrm{{5{,}972}={6{,}000}{e}^{{{5}{r}}}} \)\( \mathrm{{5}{r}={\ln{{\left(\frac{{28}}{{6{,}000}}\right)}}}} \)\( \mathrm{{r}=-{0.00093}} \)\( \mathrm{{P}{\left({t}\right)}={6{,}000}{e}^{{-{0.00093}{t}}}} \)(a) At ... See the full answer