Write the equation and solve it.
Marc has 45 CDs in his collection, and Corinna has 61. If Marc buys 4 new CDs each month and Corinna buys 2 new CDs each month, after how many months will Marc and Corinna have the same number of CDs?

Respuesta :

Answer:

after 17 months

Step-by-step explanation:

im pretty sure thats right sorry if it isnt good luck