What is the length of the sides of a square with an area of 784sqft

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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.