Respuesta :
9 dollars is his change. 3.75 + 2.25 is 6 plus 5 is 11. Then subtract 20-11=9
He is owed $14 in change.
The total for the amount of stuff that Peter buy is $11 and Peter paid $25.
25 - 11 = 14
The total for the amount of stuff that Peter buy is $11 and Peter paid $25.
25 - 11 = 14