Suppose a local music store in Raleigh carries a large stock of 2017 Fender Stratocaster guitars. Let B(x,y) represent the number of these guitars sold at the music store in Raleigh. Let x represent the price of the guitar at the local music store and let y represent the price of the same guitar on the online store Sweetwater (the music store's biggest competitor).

In this scenario, Bx should be (Positive OR Negative) because the higher the (# of guitars sold at the local music store OR the price of the guitar at the local music store OR the price of the guitar online on Sweetwater) the (Higher OR Lower) the (# of guitars sold at the local music store OR the price of the guitar at the local music store OR the price of the guitar online on Sweetwater)

Please answer all of the parenthesis there should be 4 answers