SOLUTION: Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments yield a total of $864 annual interest, find the total investment.
$
Algebra.Com
Question 897441: Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments yield a total of $864 annual interest, find the total investment.
$
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The total investment was three times that.
RELATED QUESTIONS
Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three... (answered by checkley79)
Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments... (answered by richwmiller)
Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments... (answered by macston)
Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments... (answered by solver91311,greenestamps,ikleyn)
Equal amounts are invested at 2%, 7%, and 9% annual interest. If the three investments... (answered by solver91311,ikleyn)
Equal amounts are invested at 6%, 7%, and 9% annual interest. If the three investments... (answered by mananth)
Equal amounts are invested at 6%, 7%, and 9% annual interest. If the three investments... (answered by ankor@dixie-net.com)
Equal amounts are invested at 3%, 7%, and 9% annual interest. If the three investments... (answered by josmiceli)
Equal amounts are invested at 6%, 7%, and 9% annual interest. If the three investments... (answered by ikleyn)