Which of the following about business models and pitches is true? Breaking even on base products is not a legitimate business model, but breaking bad might be$.$ Legitimate business model types may include traditional pricing $($price $=$ cost $+$ margin$),$ the charging of subscriptions $($ongoing fees$),$ and giving products away for free but charging for ugrades. Business models do not always have to make money to be successful $($i$.$e$.,$ they do not have to charge customers enough to cover their expenses and can operate for many years, making investors happy, even if they continually lose money$)$ A good business model stomps and walks in a fluid but eye$-$catching manner when on the runway. More than one of these answers is true.