Read the following article "Qantas plans to cut another 2,500 ground crew jobs, on top of

6,000 existing redundancies"

https://www.abc.net.au/news/20200825/qantasplanstocutanother2500groundcrewjobs/12593454

a)Why is Qantas still operating? Why does it not just close down like some other airlines?

b)How might the government Job-Keeper subsidy be helping Qantas? Can you illustrate using a diagram?