Let X be the random variable representing the number
of coins that Matt set aside after three flips.

We have to run n from 0 to 100 and m from 0 to (100-n),
Find the binomial law, then compute the mean like this:

Hope this gives a hint.
Given that last week's points is 34.9 and this week's is 26.1, let p be the number of points she must score in order to have the same score as last week or more, then the inequality will be given by summation of today's points:
p+26.1>34.9
Answer:
<span>A. p + 26.1 > 34.9</span>
Answer:
c
Step-by-step explanation: