How much should Kevin invest in each account so he earns as close to $4,300 per year as possible?

He is going to invest it and use the interest he earns to pay for private schooling for his children. It costs $4,300 per year to send his children to the local Christian school. Kevin has found two investment accounts that he likes, one pays an annual interest of 5.4% and the other pays 12.2%. How much should Kevin invest in each account so he earns as close to $4,300 per year as possible?