An overhead projector enlarges the image on its glass by a scale factor of 4. a rectangle that is 3 inches wide and 7 inches long on the glass is projected on a screen. what is the length of the rectangle on the screen?

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 area of a parallelogram with base 15 yards and height 21 2/3

How to use order of operation in 20 divide by 4 multiply 5 = 1