C) Points A and B both lie on the line y = 3x + 7. Work out the missing y coordinate for A and
the missing x coordinate for B.

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?