**A person weighed themselves at 153 lb. Five months later they weighed themselves at 120 lb. Which of the following is the percent of weight the person lost over 5 months? (Round to the nearest percent.)**

38%

22%

19%

29%

*Correct Answer : B*

The percentage change in weight is found in three steps below:

Absolute change in weight=final weight-initial weight

Absolute change in weight= (left|120-153 ight|=left|-33 ight|=33)

Relative change in weight=* (frac{absolute change}{initial weight}=frac{33}{153}=0.216)*

Percent change=relative change * 100%

Percent change=0.216*100%=21.6%

The percent change in weight lost is 21.6 %, which is about 22%.

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P-P-At=-kr-P

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-At/-t=(-kr-P)/-t

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### Correct Answer is D

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The median of a data set is a number that falls in the middle of the data set. To find the median, the numbers in the data set are arranged from the smallest to the largest. In the given data set, the organized arrangement is:

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### Correct Answer is B

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The number of cups of milk to make a bigger batch, we proceed as follows:

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Two ways to convert between teaspoon and mL are:

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