Mathematics, 27.10.2019 20:43 zzk8

Yesterday, nancy's lunch cost $9.80, and she left a $1.47 tip. today, nancy's lunch cost $12.60. if she tips at the same rate that she did yesterday, how much of a tip should nancy leave? can you solve it? !

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Yesterday, nancy's lunch cost $9.80, and she left a $1.47 tip. today, nancy's lunch cost $12.60. if...

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