It all started by increasing the number of the years each year people buy Starbucks and every year it increasing <span />
I think you meant the two <em>segments</em><em> </em>are identical, if so then:

0.6*10m=6m 0.6*5n=3n rewrite 6m-3n
hope this helps have a nice nite
Answer:
It would be the first one or second one
Step-by-step explanation:
the answer is up ahead