*6 steve wants to put a hedge along one side of his garden he needs to buy 27 plants for the hedge each plant costs steve has to spend on plants for the hedge does steve have enough money to buy all the plants he needs

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.