In my day, you couldn't even get an interview without a degree. But you could make tuition with a good summer job.
A friend is helping his niece through university - the top school in her chosen field. Total cost is $60,000 per year for tuition and student housing, for a total of $240,000 to qualify her for a job with a starting salary of $40,000 per year. The economics are whack!!!!
Tuition for my business degree was $2000 per year, $8000 total. I was fortunate enough to live within driving distance of school, but tuition, books and student housing was $10,000 per year total, including meals. My very junior job after I finished school, paid $15,000 per year.
A wealthy friend bought his daughter a luxury condominium in the city where she attended university in the 1980's, and 6 year years later, when she finished medical school, sold the unit and made enough money to cover the cost of her books and tuition while at school. Such a scenario couldn't happen today.