Finn is making a quiche for his mom's birthday. The recipe calls for 2 1/2 cups of diced green peppers. If Finn is only making 1/4 of the quiche recipe, how many cups of diced green peppers will he need? *

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.