1.)raymond is taking out a $30,000 loan to purchase a camper. his bank offers him a 5-year loan at a 9% annual interest rate.
what is the monthly interest rate on the loan?
0.09
0.0009
0.75
0.0075

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.