Final answer:
The total income of the Collins family in 2022 is calculated by adding together Susan's income, Stan's income, and their interest income, which equals $55,620.
Step-by-step explanation:
The question is asking to calculate the total income of the Collins family in 2022. To calculate this, we need to add up all forms of income that the family received in that year. The total income is the sum of Susan's income, Stan's income, and their interest income. The calculation is as follows:
- Susan's income: $43,120
- Stan's income: $12,000
- Interest income from tax-exempt bonds: $500
Adding these amounts together, we get:
$43,120 (Susan's income) + $12,000 (Stan's income) + $500 (Interest income) = $55,620
Therefore, the total income of the Collins family in 2022 is $55,620.