Answer, i just need the answer, no explanation. you so very much

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?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

If the discriminant if a quadratic equation is 4 which statement describes the roots?