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Jordan reads 15 books in 6th grade and in 7th grade she reads 18 books. Find the percent of change in the number of books she read. PLZ HELP
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Jordan reads 15 books in 6th grade and in 7th grade she reads 18 books. Find the percent of change in the number of books she read. PLZ HELP

User Evgeny Kluev
by
8.2k points

1 Answer

1 vote
15 books in 6th grade

18 books in 7th grade.

% Change = (18 - 15) /15 * 100%

= 3/15 * 100%

= 1/5 * 100% = 20%

Percent change = 20%.
User MrAliB
by
7.8k points
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