4. five hundred students were surveyed on their favorite state. the circle graph shows
the results. how many students chose south carolina (sc) as their favorite state?
fla
18%
texas
40%
25%
17%
sc
nm

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.