Harper knows he is 60 yards from school. The map on his phone shows that the school is * inch from his current location. If Harper's current location is 3 inches from home on the same map, how far is Harper from home? (1 Point) Enter your answer

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.