A westbound freeway segment has four 12-ft wide lanes (one direction), a 4-ft right shoulder, and 4 ramps in the 3 miles before and after the midpoint of the analysis segment. The peak-hour factor is 0.85. Westbound traffic during the peak hour is 4500 passenger cars, 350 single-unit trucks, and 150 tractor-trailer trucks. The freeway segment is on a 3.5% upgrade. What is the maximum length of this grade if no worse than LOS C must be maintained

Florence invested in a factory requiring. federally-mandated reductions in carbon emissions. how will this impact florence as the factory's owner? a. her factory will be worth less once the upgrades are complete. b. her factory will likely be bought by the epa. c. florence will have to invest a large amount of capital to update the factory for little financial gain. d. florence will have to invest a large amount of capital to update the factory for a large financial gain.