Respond to this for 5 points! i know it's not that much but just respond anything you want < 3

How to do this , and can some one explain

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

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?