sabrina rode on a ferris wheel at the state fair. the radius of the ferris wheel was 121 feet.
what is the approximate distance sabrina traveled in one revolution of the ferris wheel? (use 3.14 for .)
a.
45,972.74 ft
b.
379.94 ft
c.
1,519.76 ft
d.
759.88 ft

Abag contains 5 red marbles , 6 blue marbles and 4 green marbles. susie selects a marble and returns it to the bag before selecting another marble. if susie selects a red marble 6 out of 20 times, what is the experimental probability that the next marble she selects will be a red marble ?