Last week Fred had 114 dollars and Jason had 22 dollars. They washed cars over the weekend and now Fred has 21 dollars and Jason has 78 dollars. How much money did Jason make over the weekend?
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First, we need to figure out how much money Fred made. We know that he started with 114 dollars and ended with 21 dollars. So we can say that he made 93 dollars. 

Now we need to figure out how much money Jason made. We know that he started with 22 dollars and ended with 78 dollars. So we can say that he made 56 dollars. 

We can also figure out that Jason made more money than Fred because 56 is greater than 93.