Just beated my pet stuffed

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?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?