Question 1119350
a.  This is 0.49^5*=0.028
b.  68, if the probability from a is not rounded, 67 if it is.
c.  This is 0.49^10, or 0.0008, which to three decimal places rounded is 0.001
d.  1.91 or 2 if not rounded 2.4 or 2 if rounded.