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Jenny, Noah, and Mary baked cookies for the class party. They baked 15, 18, and 17 cookies respectively. What percent of all cookies did Jenny bake?

2 Answers

2 votes
30%. This is because she baked 15 out of 50.
User Msalafia
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4 votes
7+18+15. You get 50. Then, since Jenny baked 15 cookies, (respectively) you take 15 over 50 and times it by 100 to get 30%.
User Ishara Meegahawala
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