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Answers:

QUESTION ONE: MEAN:** 2+3+4+5+6+6+7= 33 33 __divided__ by 7 = 4.7
 * 2,3,4,5,6,6,7
 * the mean is 4.7**


 * MODE**: the mode is **6** because it is repeated twice

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 * MEDIAN:** the median is **5** because it is in the center of the data set.

QUESTION TWO: FIrst, find the closest perfect squares. ( 8x8=**64** & 9x9=**81**) The **WHOLE** number would be **8** Next you subtract 64 from 67 to get the **numerator : 3** Then, you subtract 64 from 81 to get the **denominator: 17** The Answer to the question would be **8 3/17**
 * The Square Root of 67**:

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QUESTION THREE: Taking off **15%** off an additional item and then an //additional// **10%** off is not hte same because : let's say you had **$100**. Minus **15%** is **85**. An **additional 10%** would be **76.5** //( 85 / 100// =0.85 x 10%= 8.5 85 - 8.5 = 76.5 ) media type="custom" key="28474"

If you were to take only **25%** off an item, you would be left with **$75** media type="custom" key="28473"

QUESTION FOUR:

media type="custom" key="28469" If he had 65 matches he would have won 52 of them.

QUESTION FIVE:

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It would take him 5.13 minutes to run 11 blocks.