Question 259718
1.{{{T+H=105}}}
2.{{{10T+100H=6450}}}
Use eq. 1,
{{{T+H=105}}}
{{{T=105-H}}}
Now substitute into eq. 2,
{{{10T+100H=6450}}}
{{{10(105-H)+100H=6450}}}
{{{(1050-10H)+100H=6450}}}
{{{90H=5400}}}
{{{H=60}}}
Then from eq. 1,
{{{T=105-H}}}
{{{T=105-60}}}
{{{T=45}}}
45 $10 bills and 60 $100 bills.