I can't see number 9.
10. First, solve everything and write out your numbers. 3.87, -4.3, 4.2, 0, -5
Second, arrange them from least to greatest.
The lowest number we have been given is -5 and the greatest number is 4.2
So the answer would be: -5, -4.3, 0, 3.87, 4.2