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]: Tori was 4.4 feet tall. Then she grew 2.8 feet taller. How tall is Tori now?
[EX A]: 7.2

[EX Q]: Diane is a beekeeper. Last year, she harvested 2479 pounds of honey. This year, she bought some new hives and increased her honeyharvest by 6085 pounds. How many pounds of honey did Dianeharvest this year?
[EX A]: 8564.0

[EX Q]: Craig walked 0.2 mile from school to David's house and 0.7 mile fromDavid's house to his own house. How many miles did Craig walk in all?
[EX A]:
0.9

