Need help! It is due in 10 minutes so have to be quick! 20 POINTS!

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.

What is the simplest form of the quotient 4 square root 810 over 4 square root 2

Use the real number line shown below to complete the statement