She walks 0.2 by herself, but how would we do that? Easy you'll take 0.8 substact 0.2 from that because it says 2 tenths. And in the end you'll have 0.6 of which she walked with her friends. Hoped this helped mate
Absolute value is the magnitude of a number without regard to its sign. for example, the absolute value of 5 is 5, and the absolute value of -5 is also 5!
