Respuesta :

lina3hansen

Answer:

1. 6 families will likely not have dogs 2. $0.55

Step-by-step explanation:

1. If x represents the probability of families with a dog...

  3/5 = x/15

  x = 9

  15 - 9 = 6

2. 3.30 (1/6) = $0.55
6 families will not have dogs 2. 0.55