Respuesta :
Let's set up a table
Glenn Helen
3 5
6 10
9 15
12 20
The answer is 15
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
Glenn Helen
3 5
6 10
9 15
12 20
The answer is 15
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)