John works at a TV store where he makes commission and a weekly salary. His weekly salary is $275 and his total sales this week were $1500. This week he gets paid $380, what is the percent of commission that he earns?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.