Question $8$

$2\mathrm{.}5$ pts

The table below contains data for the country of Batterland, which produces only waffles and pancakes. The base year is $2008.$ In $2009,$ this country's real GDP was

$\backslash$table$[[$Year$,\backslash$table$[[$Price of$],[$Waffles$]],\backslash$table$[[$Quantity of$],[$Waffles$]],\backslash$table$[[$Price of$],[$Pancakes$]],\backslash$table$[[$Quantity of$],[$Pancakes$]]],[2008,$$$2\mathrm{.}00,100,$$$1\mathrm{.}00,100],[2009,$$$2\mathrm{.}00,120,$$$2\mathrm{.}00,150],[2010,$$$2\mathrm{.}00,150,$$$3\mathrm{.}00,200],[2011,$$$4\mathrm{.}00,180,$$$3\mathrm{.}00,220]]$

$$ $$100.$

$$390.$

$$400.$

$$540.$