You are provided with an arithmetic question. Your task is to compute the solution using the given arithmetic operations. The only arithmetic operators needed to answer the questions are'+'(addition) and'-'(subtraction). The answer should be correct to one decimal place.

Mike went to 15 basketball games this year, but missed 41. He wentto 39 games last year. How many basketball games did Mike go to intotal?
54.0

Jason grew 32 watermelons and 22 cantelopes. Dan grew 31watermelons. How many watermelons did they grow in total?
63.0

There were a total of 8 football games this year, 4 are played at night. Keith missed 4 of the games. How many football games did Keith goto in total?

4.0