Mathematics, 03.02.2021 02:10, live4dramaoy0yf9

Last year's spell-a-thon spelling test for a first grade class had 15% more words with four or more letters than this year's spelling test. Next year, there will be 5% less than this year. What percent more words have four or more letters in last year's test than next year's?

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Last year's spell-a-thon spelling test for a first grade class had 15% more words with four or more...