Mr ito gets the oil in his car changed every 3000 miles how many times has he had the oil changed if he has driven the car 28000 miles?

9 times

Step-by-step explanation:

well 3 goes into 28 9.3 so that means he has to get a oil check 9 times so far

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