6.
weit
a local gym charges nonmembers $8 per day to use the volleyball courts. members pay a yearly fee of
per day to use the volleyball courts. how many days must you use the volleyball court to justify becoming a
member?
luni? ona intaner is ten less than twice the other. what are the least values of

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.