Water consumption by the residents in a local community is normally distributed, with a mean of 340 gallons per day. Ninety-five percent of the residents use between 200 and 480 gallons per day. What is the standard deviation of water consumption in the population in gallons per day? Group of answer choices 70 140 35 280 Flag question: Question 5

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.