a population of a city increased by 140 people last year . Which situation , when combined with that increase in population in a zero overall change in population ?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

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.