Find the slope, answer this quick

2/1
-2/1
-1/2
1/2

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

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.

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false