What is the value of the expression when $y=2$?
$\frac{2-y}{4+y}+\frac{3(y+2)}{y}$
A$3 \frac{1}{2}$
B6
C$6 \frac{1}{6}$
D12
$\frac{2-y}{4+y}+\frac{3(y+2)}{y}$
A$3 \frac{1}{2}$
B6
C$6 \frac{1}{6}$
D12