Pls answer if you show your work ill give brainliest

6.23 light-years

Step-by-step explanation:

You need to convert your given ( 5.9 *10^13 kilometers ) to light years. You do this by multiplying 5.9 *10^13 kilometers * now you get rid of kilometers and are left with light-years. 5.9 *10^13 divided by 9.46 *10^12 gives 6.23 light-years.

yes. we do proportions in probabilities.

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