In my chain of stores, I suspect that my upkeep costs $($keeping the store looking clean and trendy to maintain the expectations of my demanding customer base$)$ varies across locations with income $($in the $1000$s$)$ in the local area and with store square footage $($Size$).$ My data are on the Excel spreadsheet that is part of this homework. I am considering buying a competitor$$s store and adding it to my chain. I want to forecast my costs if the current owner is spending $$6550$ for the $2000$ square foot location with an average income of $140,000$ in the area.