Respuesta :
The 3 hour Cindy will finish 4 different puzzles
hope this helps
hope this helps
4 puzzles because if it takes 3/4 hour for one puzzle, keep adding it to it self, and you get 4 puzzles. The numbers 3/4 + 3/4 = 1 1/2 + 3/4 = 2 1/4 + 3/4 = 4