Answer:
for #2 I'm pretty sure he makes $10 per hour
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?
But how many feet is he running each time?
What is the situation from the problem