Find the mean of the integers. -3,-1, 0, 1,​

-.75

Step-by-step explanation:

-3+-1+0+1= -3

now divide by the number of integers you are taking the mean of.

-3/4=-.75

mram is the AVERAGE

i will pick c put check it over to be sure

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