I need someone to raid my class kahoot.

What is the percent of increase for a population that changed from 438,000 to 561,000

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

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.