30 percent of the class were chewing gum.12 were chewing gum how many were in the classthis is the next onethe prince of petrol this week was 1.98 my car can hold 28 liters of fuel. if it cost 48 to fill it up how many liters were on the tank before i filled up me

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

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