Question

A person invested $6400 for 1 year, part at 5%, part at 10%, and the remainder at 13% was $687. The amount of money invested at 13% was $400 more than the amounts invested at 5% and 10% combined. Find the amount invested at each rate.

Answer 1

finance :/

Answer 2

yes

Answer 3

agree w/ alexwee ^^^

Answer 4

okay well thanks anyway guys