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.

Q: Sam had 98 pennies in his bank. He spent 93 of his pennies. Howmany pennies does he have now?

A: 5.0
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Q: There is 0.2 cup of oil in Scarlett's measuring cup. If Scarlett adds 0.3 cup more, how much oil will be in the measuring cup?

A: 0.5
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Q: For his car, Mike spent $118.57 on speakers and $106.33 on newtires. Mike wanted 3 CD's for $4.58 but decided not to. In total,how much did Mike spend on car parts?

A:
224.9
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