One morning, the manager at a local café recorded the number of people to whom his employees served coffee between 5:00 a. m. and 10:30 a. m. Using the data in the table, which function rule best describes the relationship between the number of people served and the number of pots of coffee? Coffee Served Pots of coffee
People served
2 12
3 18
4 24
5 30
8 48

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.