# 8th

yael worked out at a gym for 2 hrs. her workout consisted of stretching for 21 minutes jogging for 45 minutes and lifting weights for the remaining amount of time. what percentage of yaels workout was spent lifting weights?

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1. 120 min total

weight time = 120 - 21 - 45

then
100 (weight time) / 120

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posted by Damon
2. 120 - (45 + 21) = ______ minutes for lifting weights.

Divide the time spent in lifting weights by 120. Multiply by 100 to get the percentage.

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3. thank you. was helping my son on a practice worksheet and couldn't remember how to do it. he doesnt have a workbook just worksheets and no examples. these questions werent for a grade.

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posted by taylor
4. A total of 40 people made cakes for a bake sale. Each person made 3 cakes. Mrs.Sanchez found that 15%of these cakes were chocolate. How many chocolate cakes were made for the bake sale.

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posted by Olivia
5. ssf

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posted by donald

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