The big bad baseball team had lots of great hitters. sue had a .426 batting average. heidi had 12 hits in a 15 times a bat. selena got a hit of 47.5% of the times she was at the bat. who had the highest batting average?

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

hope to and hope that my answer is brainliest.(follow me )

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