13 Patel squeezed oranges so that his family could have fresh-squeezed juice for breakfast. He squeezd 13/15 cups from
the first orange, 1/5 cups from the second orange, 9/20cups from the third orange, 5/11 cups from the fourth orange, and
7/15 cups from the fifth orange. Patel estimates that he needs 3 cups of orange juice for his family. About how much
more and orange juice does he need to reach his estimate