Pick the multiplication expression that does not belong bases on scaling. explain.

6 of 2 and 1/2. 6 of 1 and 3/5. 1/2 of 6. 2 and 2/5 of 6

1/2 of 6 is not the scaling that does not belong there

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post