X would = 156. 4^2x would = 256 then subtract 100
Distance = d in miles
speed = s in miles per hour
time = t in hour
s = d/t
s*t = d
d = 65 * 3.5
d = 227.5
Answer: The district traveled by a car going 65 mph for 3.5 hours is 227.5 miles.
2.5 gallons is divided among 10 people.
2.5/10=0.25 gallons