How has louisiana's economy benefited from specialization in the film industry?

The economy of the united states is best described as

Why does the supreme court only listen to a small percentage of cases every year?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities? it's b