Final answer:
The proportion of undergraduates who have jobs to make ends meet is likely to be lower than the answer choices provided.
Step-by-step explanation:
Based on the given statistics, it is difficult to determine the exact proportion of undergraduates who have jobs in order to make ends meet. However, we can infer that the percentage is likely to be lower than the proportions mentioned in the answer choices. In 2014, the Bureau of Labor Statistics reported that only 33.6% of 25-65 year olds in the United States had bachelor's degrees, indicating that a smaller proportion of undergraduates would have jobs to support themselves financially.