and normal goods. There are right shift in demall Q2. b) Helen gave up her sales assistant job from which she earns $ 65,000, to start a boutique. It will cost Helen $500,000 per year to rent the shop, hire staff and cover all other expenses. The boutique will bring in $600,000 worth of revenue. Calculate Helen's accounting profit. Calculate Helen's economic profit / loss. From the economic point of view, is Helen's business profitable