Both models give the elevation (in feet avobe sea leve) in function of the time.
In Bethanie's model; after 8 minutes (t=8) the elevation is 0 ft
In Mike's model; after 8 minutes the elevation is 210 ft
[tex]\begin{gathered} M(t)=t^3-6t^2+11t-6 \\ \\ M(8)=8^3-6(8^2)+11(8)-6 \\ M(8)=512-384+88-6 \\ M(8)=210 \end{gathered}[/tex]
Then, the person who drives to the higher elevation is MikeAnswer: C. Mike
