The sum of two consecutive odd integers is 9 less than three times the first odd integer. find the larger integer.

13

Step-by-step explanation:

2x+11=3x

11=x

x+2=13

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