250 ml of a salt solution with a concentration of 15.0 g/l is mixed with 220 ml of a salt solution containing 6.0% salt (m/v). what is the final concentration of salt in the solution in g/l?

The answer is 36g/L, I just did the checkpoint

c, liquids evaporate, creating a gas

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