£9.60:£12 as a ratio in its simplest form

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before