What is the expanded form of the decimal 444.3? a) (4 x 100) + (4 x 10) + (4 x 1) + (3 x 1 10 ) b) (4 x 100) + (4 x 10) + (4 x 1) + (4 x 1 10 ) c) (4 x 100) + (4 x 10) + (4 x 1) + (3 x 1 100 ) d) (4 x 1000) + (4 x 10) + (4 x 1) + (3 x 1 10 )