ate problem usin First account Second account 0 Espanc Last year Boris had 10 000 to invest He invested some of it in an account

Question

ate problem usin First account Second account 0 Espanc Last year Boris had 10 000 to invest He invested some of it in an account that paid 7 simple interest per year and he invested the rest in an account that paid 5 simple interest per year After one year he received a total of 640 in interest How much did he invest in each account X 15 5 Brandon

Kunduz · Accepted Answer

Click to see the answer