The sum of nine times a number and fifteen is less than or equal to the sum of twenty four and ten times the number

What term makes it inconsistent y=2x - 4

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

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.