nico is saving money for his college education. he invests some money at 9% and $2200 less than the amount at 7%. the investments produced a total of $278 interest in 1 yr. how much did he invest at each rate?

Question

janu16 · Answer

you just did this problem esterday with different numbers so you should know how to do this

anonymous · Answer

@janu16 can you help me with my question?

pphalke · Answer

@Janu16 I wish I remembered how

pphalke · Answer

@mathmale

janu16 · Answer

you can go back to the question