Guys plz help Answer this Question

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.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

Write 5 in the form of a/b using integers to show it as a rational number