After listing her expenses and income, Sara realizes that her actual expenses exceed her actual income. What can Sara do to eliminate the negative difference between her expenses and income? Use complete sentences in your response.

In north korea, a farmer’s income is the same as a dentist’s income. in a country with a mixed or market economy, the difference between those two professions might be more than 5 times different. how can you explain the fact that individuals doing the same work in different countries do not earn comparable salaries?