4. street horizontal distance (ft) vertical rise of street (ft)
dixie hill 80 40
bell hill 80 20
liberty hill 80 60
which hill described in the table is the steepest?
explain.

a. bell hill; it rises one foot for every 4 feet of horizontal travel.
b. dixie hill; it rises 2 feet for every 1 foot of horizontal travel.
c. liberty hill; it rises 4 feet for every 3 feet of horizontal travel.
d. liberty hill; it rises foot for every 1 foot of horizontal trave