Question 266486
A+B=34000
.05A+.04B=1545
{{{A=34000-B}}}
{{{(.05)(34000-B)+.04B=1545}}}
{{{1700-.05B+.04B=1545}}}
{{{1700-.01B=1545}}}
{{{1700-.01B-1700=1545-1700}}}
{{{-.01B=-155}}}
{{{B=155/.01}}}
{{{B=15500}}}investment at 4%
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{{{A=34000-B}}}
{{{A=34000-15500}}}
{{{A=18500}}}investment at 5%
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Check
{{{.05A+.04B=1545}}}
{{{.05(18500)+.04(15500)=1545}}}
{{{925+620=1545}}}
{{{1545=1545}}}
correct