Sandra is 4 feet tall. pablo is 10% taller than sandra, and michaela is 8% taller than pablo

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

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.

Can someone explain to me how to do