https://brainyhomeworkhelp.com/wp-content/uploads/2020/11/17.png00brainyhomeworkhelphttps://brainyhomeworkhelp.com/wp-content/uploads/2020/11/17.pngbrainyhomeworkhelp2020-11-25 11:17:172020-11-25 11:17:17Assume that a customer shops at a local grocery store spending an average of $ 300 300 a week, resulting in the retailer earning a $ 10 profit each...