There are 3 bags of flour for every 2 bags of sugar in a freight truck. a bag of flour weighs 60 pounds, and a bag of sugar weighs 80 pounds. which part of the truck’s cargo is heavier, the flour or the sugar?

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.