alice invested a portion of $500 at 4% interest and the remainder at 5%.
how much did she invest at each rate if her total income from both investments is $23.28.
alice invested a portion of $500 at 4% interest and the remainder at 5%.
how much did she invest at each rate if her total income from both investments is $23.28.
alice invested a portion of $500 at 4% interest and the remainder at 5%.
how much did she invest at each rate if her total income from both investments is $23.28.
Let x denote the amount which is invested at 4%, then (500-x) are invested at 5%: