Shayna had $22 to spend on six notebooks. After buying them she had $10. How much did each notebook cost? solving equations: application

equation and a solution

Each notebook costs $2

Step-by-step explanation:

We have to find the amount she spent on each notebook.

22-10=12

We know she spent $12 on six notebooks

We need to divide to find the answer

12/6=2

Each notebook costs $12