Respuesta :

7 pints because if you have 9 pints per box you would multiply that by 10 which would equal 90 so you have 7 pints left.

Hope that made scene
1 box = 9 pints of blueberries.

10 boxes= 90 pints of blueberries.

10*9= 90 pints of blueberries.

Therefore, the last box gets 7 pints of blueberries.