Question 1087989

{{{0.06A+0.08B=600}}}
{{{B=2A}}}
Substituting,
{{{0.06A+0.08(2A)=600}}}
{{{0.06A+0.16A=600}}}
{{{0.22A=600}}}
{{{A=600/0.22}}}
{{{A=2727.27}}}
and
{{{B=2A}}}
{{{B=5454.55}}}