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]: Sally grew 6 carrots. Fred grew 4 carrots. How many carrots did theygrow in all?
[EX A]: 10.0

[EX Q]: Benny received 79 dollars and 9 movie tickets for his birthday. Hewent to a sporting goods store and bought a baseball glove, baseball,and bat. He had 32 dollars over, how much did he spent on thebaseball gear?
[EX A]: 47.0

[EX Q]: There are 9 oak trees currently in the park. Park workers had to cutdown 2 oak trees that were damaged. How many oak trees will thepark have when the workers are finished?
[EX A]:
7.0

