- Choice CLet x be the number of plastic bottles Jo Ellen return to the store: $$$0.05\times6+$0.1\times8+$0.05\cdot x=$1.6 \\$$ $$\Rightarrow x = 10$$
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- Choice CLet x be the number of plastic bottles Jo Ellen return to the store: $$$0.05\times6+$0.1\times8+$0.05\cdot x=$1.6 \\$$ $$\Rightarrow x = 10$$
## Skills you are tested for:

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