0 4 1 5y 3 )- 2 5 3 0 6y July 8, 2019 16 32 64 128 0 3(6 – 3y) = 4 5 - 0 8(y - 9) 0 6(y - 3) - 0 5(y - 1) = 1 5 0 6-0 5(y - 1) =y+0 5
