consider the figures shown. Part A Which figures have a volume greater than 600cubic inches? A Cylinder #1 B Cone #1 C Cylinder #2 D Cone #2 E Sphere 542.8s (b) Part B How many times greater is the volume of the Sphere than the volume of Cone#1? Round your answer to the nearest tenth. Enter your answer in the box.

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.