Astudent wants to write an expression for all of the elements which are not in set a combined with those elements not in set b which expression below matches the statement

the first one, all those points on the line just make a strait line.

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

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation:

3

step-by-step explanation: