Question

Table 8.5 How Americans Get to Work Percent Transportation Mode Drive alone Carpool Public transportation Walk Bicycle Motorcycle Other Work at home 76.1 10.2 5.0 2.8 0.5 0.2 0.9 4.2 Source: Transportation Energy Data Book, Edition 32, ORNL-6989, 2013. flexibility it offers in arranging peoples' trave system of passenger transport. And in many sit is competitive with buses, trains, planes, or arn at more than three-quarters of American workers hat Americans will be enthusiastic about any chan nd rivate conveyances (4 points) Table 8.5 points out that 76.1% of American worker drive alone to work, and only 5.0% take the bus. How many Btu's would be saved if all those 100 million solo drivers plus the (0.050/0.761)x100 x10 -6.6x106 bus riders took the bus for their average 16 mile daily commute?

Answer 1

MondsdoBrbsh Ther BTU 1055, Joule for an average srea boosaft needed 59000 BTU

6 106.6 ×106 w erae distance ómle So total ditancewould be ー) 4.755426 ΧΙΟ16 -jeet

3 5000 0 t 500 X 4.755416 X1d6 Bu be sawed