2) A drum full of rice weighs 40 1/6 pounds . If the empty drum weighs 3 3/4 pounds. find the
weight of rice in the
drum

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.