Help me with this problem I don't know how to solve it, thank you.

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 of the following transformations will always produce a congruent figure?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily