3+1/2(5-x)<-5

the solution is

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?