Question 986140
Let A be the amount invested in Fund A. THen {{{6000-A}}} is the amount invested in Fund B

You are told Deandre got a 4% return on 6000.


{{{6000 * 0.04 = (A*0.02)  + (6000-A)* 0.05}}}
{{{240 = 0.02A + 300 - 0.05A}}}
{{{-60 = -0.03A}}}
{{{(-60)/(-0.03) = A}}}
{{{2000 = A}}}

So he invested 6000-2000 = 4000 in fund B