Question

Zachary purchased a computer for ​$1,300 on a payment plan. Six months after he purchased the​ computer, his balance was ​$370. Seven months after he purchased the​ computer, his balance was ​$215. What is an equation that models the balance y after x​ months?

Answer 1

Idek it say my answer has to be at least 20 characters long so that’s why I’m typing this so bye ig