Como podemos ajudar?

Abhishek Baburaj

Atividade recente por Abhishek Baburaj

also john had a total of $4.65 in his pocket and i found out that i did it right but i misplaced a the decimal, the equation was: $0.05s+$0.02(150-s)=$4.65
we had to use only one equation, but i'm still learning it this year since i'm in the "IB program".
thnx guys