In ΔKLM, the measure of ∠M=90°, the measure of ∠L=19°, and KL = 97feet. Find the length of MK to the nearest tenth of a foot.

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.