Business activities a purchase, sale, lease, and rental of personal or real property Manufacturing, processing, and/or marketing of products, commodities, or any other personal property a sale of services to the public, > the activities of providing goods and servicesBusiness: activities ◼ purchase, sale , lease, and rental of personal or real property; ◼ Manufacturing, processing, and/or marketing of products, commodities, or any other personal property; ◼ sale of services to the public; ➔the activities of providing goods and services