One million dollars on the 30th day, it amounts to more than the collective of pennys would.
The correct answer is 0.8
Y + 2 = x, or y + 12 = 2x
To find the perimeter, multiply the longest side of the rectangle by 4.
To find the area of the square, find the area both rectangles and add them together.
Check the picture below.
you can pretty much just count the units off the grid.