Mathematics, 01.12.2020 04:10 buky0910p6db44
John's sister went shopping with him. She expected to spend $100 on clothes, but spent only $10. John wanted to help her calculate the percent error, but he thinks he may have made a mistake. Are his calculations below correct? Why or why not?
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John's sister went shopping with him. She expected to spend $100 on clothes, but spent only $10. Joh...
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