Which polynomial is represented by the tiles

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?

Find the solutions for a triangle with a =16, c =12, and b = 63º

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30