Answer:
Global's sales were 360,000 in their second half of year 8
Step-by-step explanation:
In October 15th Made payments for 25,000
thus the sales from January to June generate 25,000 royalties.
As during Year 8 it recognize 43,000 income from royalties
July- December generated royalties for:
43,000 - 25,000 = 18,000
As this is 5% of the drug sales then:
18,000 / 0.05 = 360,000 sales revenue