elenaisawesome elenaisawesome

11-10-2016
Mathematics

Answered

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.

Verified Answer :

Anonymous Anonymous

11-10-2016

im not sure sorry just multiply

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Aaliyah31801 Aaliyah31801

11-10-2016

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

15-5 X
____ = ____
15 100

X=66.66

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