HELP PLEASE! IT"S DUE IN 5 MINUTES!!!

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?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?