Write the equation of the line that passes through the points (7,7) and (-7, -7). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?