If the value of y varies inversely with x , which function represents the relationship between x and y if y = 48 when x = 3? A. Y= 144/x

B. Y= 16/x

C. Y= x/16

D. Y= x/144

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.