Lemma
MediumDecimals & percentages
GSM8K train #1549 · Arithmetic · Decimals & percentages

Bill is trying to control the pests in his garden

Bill is trying to control the pests in his garden. Each spider he introduces eats 7 bugs, and each time he sprays the garden he reduces the total bug population to 80% of what it was previously. If the garden has 400 bugs to start, and Bill sprays once and introduces 12 spiders, how many bugs are left?

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GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #1549

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