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.

[EX Q]: Jason went to 11 football games this month. He went to 17 gameslast month, and plans to go to 16 games next month. How manygames will he attend in all?
[EX A]: 44.0

[EX Q]: Tom had 27 pennies and 15 dimes in his bank. His dad gave him 33dimes and 49 nickels. How many dimes does he have now?
[EX A]: 48.0

[EX Q]: Sam had 49 pennies and 24 nickels in his bank. His dad gave him 39 nickels and 31 quarters. How many nickels does he have now?
[EX A]:
63.0