Respuesta :

The first one is right and the third one is right, but you need to switch the 15% and the 95%.

In #2, it's asking for the kids that are not Michael, so it'd be 18/19. Which is then rounded to roughly 95%.

#4 asks for 6/40 = 15%

In this order...80%, 95%, 33 1/3%, 15%