Question $1(1$ point$)$

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A six$-$lane multi$-$lane highway $($three lanes in each direction$)$ has a peak$-$hour factor of $0\mathrm{.}93,11-ft$ lanes with a $6-$ft right$-$side shoulder, and a two$-$way left$-$turn lane in the median. The directional peak$-$hour traffic flow is $3000$ vehicles with $14\%$ SUTs and $6\%$ TTs$.$ What will the LOS of this highway be on a $3\mathrm{.}5\%$ upgrade that is $1\mathrm{.}5$ miles long if the speed limit is $50m\frac{i}{h}$ and there are $10$ access points per mile?