Question 8 4
Justify each step. Circle what changed and put what operation used
a. 7 + 2(x - 3) + 5x = 7 + 2x - 6 + 5x
b.
= 7 + 2x + (-6) + 5x
C.
= 7 + (-6) + 2x + 5x
d.
= 7 + (-6) + (2 + 5)x
e.
= 7+ (-6) + 7x
f.
= 1 + 7x
= 7x + 1

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?