What does it mean if the probability is 0% that a blue marble will be drawn form a bag? a. the number of blue marbles in the bag is unknown. b. there is only one blue marble in the bag. c. there are no blue marbles in the bag. d. there are very few blue marbles in the bag.

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

80 the answer is 80

step-by-step explanation: