Answer:
$4
Step-by-step explanation:
Given that
Sale value of quarter-pound of meat = $2
And, the sale value that arises from the meat = $4
So, the value that included in the GDP i.e Gross domestic product is $4 as it reflects the final price of the hamburger rather than the value that is to be intermediate i.e $2 as it shows a quarter pound of meat
So, in the given case only $4 would be included in the GDP