1. A small business opened in 1997 and the sales from 2002 to the current time have been increasing linearly each year. If sales in 2006 totaled $138,700 and sales in 2017 totaled $204,920, use this information to find the equation that you can use to predict the sales in the future. Use the equation to predict the sales of the company in 2021. Show in great detail how you arrived at your answers. Your solution (the process of determining the answer) should contain occasional phrases explaining the steps that you are taking to arrive at the answers. Neatness and organization contributes to your grade.