Question

A woman has a total of $15, 000 to invest. She invests part of the money in an account that pays 6% per year

and the rest in an account that pays 10% per year. If the interest earned in the first year is $1020, how much did
she invest in each account?

Answer 1

$4,000 in the 10% per year account

$11,000 in the 12% per year account