If you can travel 60 miles in an hour and a half, how far can you travel in one hour? * What is the range of the following data? 8, 35, 2, 33, 4, 6, 26, 14, 7, 4, 45 *

Fill in the blank: -8-7 *
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Which QUADRANT is (-1, 2) in? *
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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.