Justin and his wife should work on the financial plan like managing income.
Step-by-step explanation:
Income management is a great task that should be followed by everyone to lead a happy and prosperous life. The income management helps in preparing the budget to get all the essentials for life.
The finances of the individual should be controlled to stabilize their lives. Income management helps in managing the income and save for future retirement.
In the above scenario, both Justin and his wife work to earn the money. Every month they have some balance from their expense and save it in their savings account. They also invested in life insurance. Their income management will help to live a happy life during their retirement.