1) A rectangular picture ABCD measures 20cm by 10cm and is framed with a matte that is 5cm wide all around. Approximately what percentage of the entire area of the framed picture is the matte?

2) A solid cube with volume 27cm3 is constructed using 27 small 1cm3 cubes. The large cube is dipped into a can of paint. If the paint dries and the larger cube is broken apart, how many of the smaller cubes have paint on exactly two faces?