If I have a container that contains both oxygen and nitrogen, what’s the total pressure inside the container of the partial pressure of oxygen is 0.50 atm and the partial pressure of nitrogen is 0.75 atm?

did anyone actually do this? like if anyone has submitted this i rly need .

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them