Help on number 2 pls will give points

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

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.