Exposed clout chaser

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

What is the prime factorization of 195

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?