The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 272 people entered the park, and the admission fees collected totaled 758.00 dollars. How many children and how many adults were admitted?

There is 240 red cars and there is 400 blue cars because 240/3=80 and 80*5=400

The heir to the austrian throne, archduke franz ferdinand was gunned down by a young serbian terrorist. germany urged austria to declare war on serbia. russia mobilized against austria, then germany mobilized against russia. france and britain mobilized against germany. then young men such as adolf hitler volunteered in the war.