You have sent forty-five out of one hundred you notes. which decimal shows this amount? is a: 0.045 b: 0.45 c: 4.5 or d: 45.0

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat