If a sample of 66 employees were taken from a population of 820 employees,

s2 could refer to the variance of how many of the employees' salaries?

O

A. Neither 66 nor 820

O B. 66

O C. Both 66 and 820

O D. 820

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

For which pair of functions is (gof)(a)=|a|-2?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?