TASK DEFINITION: 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.
PROBLEM: Mike has 8 orange marbles, he gave Sam 4 of the marbles. Howmany orange marbles does he now have?

SOLUTION: 4.0

PROBLEM: A construction company is repaving a damaged road. So far, theyhave repaved a total of 4938 inches of the road. Today, they repaved805 inches of the road. How many inches of the road had theyrepaved before today?

SOLUTION: 4133.0

PROBLEM: There are 7 dogwood trees currently in the park. Park workers willplant 5 dogwood trees today and 4 dogwood trees tomorrow. It took8 workers to finish the work. How many dogwood trees will the parkhave when the workers are finished?

SOLUTION:
16.0