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Mathematics, 20.09.2020 03:01 fernandez122115

Rebecca is studying to become a glassblower. Currently, she is in a class to learn how to make glass vases, and it's time for her final exam. To pass, Rebecca must successfully make 75% of the vases she attempts during the examination period. However, she does not yet know how many vases her instructor will ask her to attempt. The day before the exam, Rebecca does a practice run. She attempts 20 glass vases and breaks 3 of them. What is her success rate, shown as a decimal?

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