Math V2 2012 P2 | Question

[beewhiz997]

whats ecf?

what is ecf?¿

ecf means error carried forward, like if u do sth wrong in one part and it affects ur answer in the next part then u still get a mark for that.

 

[Lilpumpkin]

oh okay x

 

[areebaization]

from where you got 0.4?

it was giving in the question that after collecting $3 the taxi charges $0.4 per km

 

[Lilpumpkin]

it was giving in the question that after collecting $3 the taxi charges $0.4 per km

ok