FACT. The signing of the Louisiana Purchase Treaty took place in Paris on April 30, 1803. Months later, the Cabildo in New Orleans was the site of the transfer of the Louisiana Territory, which finalized the acquisition by the United States. The Cabildo was built in 1799 as the city hall for New Orleans.
if she had 10 left at the end and you add the other half from lunch which is 12, then that gives you 22. Since before lunch she had half (22), all you gotta do is add the other half which is 22. 22+22=44 and that's your answer.