If full-employment GDP is equal to $4.2 trillion, what does the long-run aggregate supply curve look like

Emil motycka is considered an entrepreneur because

On january 1, 2017, sophie's sunlounge owned 4 tanning beds valued at $20,000. during 2017, sophie's bought 3 new beds at a total cost of $14 comma 000, and at the end of the year the market value of all of sophie's beds was $24 comma 000. what was sophie's net investment

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