The equation I DONT understand is the first one on top. X + 3 5/6 = 8

Step-by-step explanation:

my dear friend this is basic algebra bring all whole numbers to one side and the variables to another and then you get the x value. you would bring 35/6 to other side by subtracting from both sides

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

overpriced

step-by-step explanation: