Respuesta :
If you bought two 2 X $6 = $12, 4 x $3 = $12 ($12 + $12 = $24)
So, two three-ring and four spiral would spend exactly $24.
So, two three-ring and four spiral would spend exactly $24.
this is the answer to how many of each you have to buy in order to meet the requirements, i m not sure what is the question