Jamie received $40 for 4 hours of work, jasmine received $56 for 7 hours of work, and kevin received $54 for 6 hours of work. who has the highest hourly pay rate?

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.

Collin did the work to see if 10 is a solution to the equation r/4=2.4

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8