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Mathematics, 01.12.2021 23:30 mdean858

Each week, Maddy earns $x babysitting and receives $20 as her allowance. To find how much she will earn in total over 4 weeks, Maddy creates the following expression: x + 20 + x + 20 + x + 20 + x + 20 What is another way Maddy can calculate how much she will earn in total over 4 weeks?

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