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]: There are 9 crayons in the drawer. Benny placed 3 crayons in thedrawer. How many crayons are now there in total?
[EX A]: 12.0

[EX Q]: A construction company ordered 0.16 ton ofconcrete, 0.14 ton of bricks, and 0.5 ton of stone. How many tons of material did the company order in all?
[EX A]: 0.8

[EX Q]: Sam went to 14 football games this year. He went to 29 games lastyear. How many football games did Sam go to in all?
[EX A]:
43.0