A bag of 20 counters 16 of the counters is green
a counter is picked at random
what is the possibility that it is green
give your answer as a fraction

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

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?