Respuesta :

Answer:

2 inches

Step-by-step explanation:

The dad's chair is 28, his seat is 18. Thats 28-10=18

The kid's chair is 12. 12-10=2

Answer:

It should be around 7 inches I think.

Step-by-step explanation:

Divide 28 by 12 which equals 2.33333333. Then divide 18 by 2.33333333, and 7.714285725 should be your answer. Hope this helps.