Please help me, i will mark u brainliest

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?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships