Please solve using R studio

Problem 1 Consider a binomial random variable XBinom(100,0.01). 1. Report P(X 7), P(X 8), P(X 9), try to use only ONE R command to 2. Use two different ways (all illustrated in lecture) to find the probability P(10 3. n-100, p 0.01 and hence E(X)-np-1. When n is large and p is small, return all these three values. X