"muitas" is "many", "demasiadas" would be "too many". "demasiadas" works better in the context here, but I (Brazillian) don't think I've ever heard it spoken, o

"muitas" is "many", "demasiadas" would be "too many". "demasiadas" works better in the context here, but I (Brazillian) don't think I've ever heard it spoken, only read.