Answer this recent question correctly for 30 points and

  C.  population; students

Step-by-step explanation:

Since every member of the population is asked, the survey is not a sample. If opinions are given equal weight, there are more students than staff, so we expect students to have more influence on results.

C population, students

Step-by-step explanation:

Since everyone is asked the question, a population is used  (sample only uses part).  There are more students than staff, so students will have a bigger influence on the results

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads