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: Jonah added 0.3 cup of yellow raisins and 0.4 cup of black raisins to abatch of trail mix. How many cups of raisins did Jonah add in all?

A: 0.7
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Q: Darnel sprinted 0.87 lap and then took a break by jogging 0.77 lap.How much farther did Darnel sprint than jog?

A:
0.1
****