QUESTION 1 You are making 'goodie bags' for your upcoming
birthday party! Each goodie bag will contain 1 type of
candy, 1 toy, and 1 sticker.
There are 2 types of candy, 4 types of toys, and 5
stickers you can choose from.
1a) If you make your choices at random, how many
different combinations can you make for each goodie
bag?

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.