Quiz: The most popular Advanced Placement classes Marketplace Contributor 8 years ago Subscribe to our Newsletters There are more than 30 AP courses, but not all of them are widely offered. Share on: Related StoriesAfter losing her job, this woman turned to at-home voiceover workIn "career changes"The hot housing market is “very bad” for this home inspectorIn "home inspection"For this pandemic couple, opening a plant shop together was the answer to burnoutIn "couples and money"This banker-turned-dog-groomer travels nationwide to help pet parentsIn "Black-owned business"Re-branding … and re-discovering a love of gelato In "e-commerce"How an Instagram joke turned into a matchmaking businessIn "Entrepreneurship"