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.

Input: Consider Input: There are 41 short trees and 44 tall trees currently in the park. Parkworkers will plant 57 short trees today. How many short trees willthe park have when the workers are finished?

Output: 98.0


Input: Consider Input: Keith spent $6.5 on a rabbit toy, $5.79 on pet food, and a cagecost him $12.51. He found a dollar bill on the ground. What was the total cost of Keith's purchases?

Output: 24.8


Input: Consider Input: Shannon and her family use up a lot of strawberry and blueberry jelly, since they eat toast every morning. At the moment, they have acombined total of 6310 grams of jelly. If they have 4518 grams ofblueberry jelly, how many grams of strawberry jelly do they have?


Output: 1792.0