Section 1

mpg Miles/Gallon
cyl Number of cylinders
disp Displacement(cu.in.)
hp Gross horsepower
drat Rear axle ratio
wt Weight(1000lbs)
qsec 1/4 mile time
vs Engine (0 = V-shaped, 1 = straight)
am Transmission (0 = automatic, 1 = manual)
gear Number of forward gears
carb Number of carburetors

section 2

\[mpg = \frac{miles\;traveled}{gallons\;of\;gas}\] # Section 3