lisamg9657
New member
- Joined
- Jun 28, 2013
- Messages
- 5
Okay here's my question about how to figure out how much is invested to get the answer for each percentages. Susan invests [FONT=MathJax_Main]3[/FONT] times as much money at [FONT=MathJax_Main]13[FONT=MathJax_Main]%[/FONT][/FONT] as she does at [FONT=MathJax_Main]9[FONT=MathJax_Main]%[/FONT][/FONT]. If her total interest after [FONT=MathJax_Main]1[/FONT] year is [FONT=MathJax_Main]$[FONT=MathJax_Main]1920[/FONT][/FONT], how much does she have invested at each rate? Now I need to figure out how much was put into each account. How do I get the total amount to figure this out for each one? Totally lost!