What are the next two numbers on the pattern
Answer for brainest:)

How far could you drive on 50 gallons of gas

Icould really use some with 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.