Given the equation 4x − 26 = 2x − 4, which order of operations completely solves for x?
a. subtract 2x, then add 26, lastly divide by 2
b. subtract 4x, then add 26, lastly divide by 6
c. subtract 4x, then subtract 4, lastly divide by 6
d. subtract 2x, then subtract 4, lastly divide by 6

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?