A vacant city law is being turned into a neighborhood Garden the neighbors want to fence in a triangular section of the lot and plant a flower tree there the longest side of a triangular section is 7 ft shorter than twice the shorter side the third side is 4 feet longer than the shortest side the perimeter is 57 ft how long is each side?

Im literally having a mental breakdown

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.

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract