12cups of soup calls for 28ounces of beef broth, how many ounces of beef broth do you need to make 18cups of the soup?

Point $(x,y)$ is randomly picked from the rectangular region with vertices at $(0,,,2010),$ and $(0,2010)$. what is the probability that $x > 7y$? express your answer as a common fraction.

Np4=12np2 with clear explanation.

Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $