The expression 12g gives the number of kilograms a car can travel using g liters of gasoline. how far can this car travel on 5 1/2 liters of gasoline?

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)