Mathematics, 19.05.2020 03:58, armon15

Tiffany answered 90% of the questions on her math test correctly.
There were 50 questions on the test. How many questions did Tiffany answer correctly:

I NEED TO SHOW MY WORKKK, thank you :))

Answers: 1

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Tiffany answered 90% of the questions on her math test correctly.
There were 50 questions on t...