Students are shown the graph of f () and g(x). g(x)
.
If a student correctly writes the function g(x) = f (x) + k, what is the value of k?
-10
- 5
О 5
10

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?

Which graph has a rate of change of zero

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220