Answer:
5x+120
Step-by-step explanation:
first you add the 2x x and x and x that would get you 5x and then add the 20 and 10 and 80 that would get you 120
Answer:
average revenue
gross profit
total revenue
net profit
marginal revenue
Step-by-step explanation:
Answer:
I can't help.
Step-by-step explanation:
There is no question, so therefore, I can not help.