How many mini cupcakes will one batch of cupcake mix make?

I want to make mini cupcakes for the 4th of July. And I need to know how many of the little cupcakes will one bag of red velvet mix make. I need about 20-24. What a tongue twister,but please help i only have a week left!!!|||One cake mix will make 24 regular size cupcakes. To make the mini cupcakes you should get at least 48 cupcakes, maybe more. I have made the mini cupcakes but never counted how many I got total.|||I would say closer to 40, because when making regular cup cakes, the batter makes about a dozen and half or so.....somewhere between 36-40|||They will make 24.