Eva bought a new hybrid car. the first time she filled the tank, she had driven 600 miles, and put 12 gallons in. how many miles per gallon does the hybred get?

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.