Respuesta :

Answer:

10 1/2

Step-by-step explanation:

First Day: 1 1/2

Second Day: 1 1/2+1 1/2= 3

Third Day: 3+1 1/2= 4 1/2

Fourth Day: 4 1/2+1 1/2= 6

Fifth Day: 6+1 1/2= 7 1/2

Sixth Day: 7 1/2+1 1/2= 9

Seventh Day: 9+1 1/2= 10 1/2