Using the following stem and leaf plot, find the five number summary for the data by hand. 1/1 4, 2/1 79, 3/ 1 7 4/ 0 4 5 8, 5/4 7 7 9 9, 6/0 9

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

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

what's the question?

step-by-step explanation:

there is no question.