What is the equation of a line with a slope of −4−4 and a point (−2,5)
on the line? express the equation in the form of y=mx+by=mx+b where m is the slope and b is the y-intercept.

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.