John brought 20 water melons each water melon cost him 2 dollars. He gave his friend Bob 3/4 of the watermelons. In return bob gave him double the amount of water melons back. How many watermelons does John have now? How much money did he spend on each water melon?
Since
and
, we have

So, the equation becomes

The solutions to this equation are 4 and -5/2, so I'm afraid there's a typo in your question.
The mode for this set of numbers is 18 because there are three 18's in the set of number, and only two 20's. :D
1350$ is the right answer to your problem trust me I know this
Answer:
Asus laptop and desktop and mobile light and dark brown the ki anda nahin i you are girl or