Please help

Check whether the binomial approximation is acceptable in each of the following hypergeometric situations. Find the binomial approximation (using Appendix A) for each probability requested. Check the accuracy of your approximation by using Excel to find the actual hypergeometric probability. (Round " n/N " answers to 2 decimal places and other answers to 4 decimal places.) a. N=100,n=7,s=35,PX=2) Find each geometric probability. (a) P(X=7) when =.4 (Round your answer to 4 decimal places.) (b) P(X=5) when =.32 (Round your answer to 4 decimal places.) P(X=5) (c) P(X=2 ) when =.7 (Round your answer to 4 decimal places.)