The table shows the distances a runner covers in one week how much farther does she run on thursday than friday table mon tues wed thurs friday 7/8 5/8 3/8 7/8 4/8

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.