Solve for xxx. 6x^2 + 60x + 150 = 06x
2
+60x+150=06, x, squared, plus, 60, x, plus, 150, equals, 0
x = {}x=x, equals

c. 4 and 1/2 pounds is the answer! : )

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles