Answer :
11$ - 4 pencils = 7
then divide by the amount of notebooks, 2. So the answer would be: $3.50
So an equation you can use to solve this is: 11 - 4 / 2
then divide by the amount of notebooks, 2. So the answer would be: $3.50
So an equation you can use to solve this is: 11 - 4 / 2