Final answer:
If the Cohens earn $4,000 each month, they plan to spend $1,200 on miscellaneous expenses, as deduced from the provided reference chart.
Step-by-step explanation:
The question asked is related to budgeting and how much the Cohens plan to spend on miscellaneous expenses with a monthly income of $4,000. Using the reference information provided, we can look for the amount corresponding to miscellaneous expenses for a monthly income of $4,000. According to the reference chart, the amount planned for miscellaneous expenses at that income level is $1,200.
This is determined by looking at the pattern presented in the reference, which shows the second amount listed next to each monthly income figure representing the planned expenditure on miscellaneous expenses. Therefore, if the Cohens earn $4,000 each month, they plan to spend $1,200 on miscellaneous expenses.