Cameron is packing his lunch. The chart shows the varies items he can select. How many different meal combinations are possible if he chooses one type of sandwich, one snack, and one drink?
Sandwich
Peanut butter and jelly
Turkey
Snack
Cookies
Brownie
Drink
Juice
Milk
Water
A
A. 3
ов. 7
O C. 12
OD. 18

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.