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Hasina entered a raffle 5 times and there are 125 entries. She decided to buy 15 more raffle tickets. By what percent does her chance of winning increase? Round to the nearest percent.
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Hasina entered a raffle 5 times and there are 125 entries. She decided to buy 15 more raffle tickets. By what percent does her chance of winning increase? Round to the nearest percent.

User Phnah
by
9.0k points

2 Answers

4 votes
% increase = end - start/start =%/100

15-5 X
____ = ____
15 100

X=66.66
User Scaryrawr
by
7.5k points
3 votes
im not sure sorry  just multiply                                                                                                                                                                                                    
User Yakobom
by
8.3k points
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