Factor each trinomial. a. x^2+15x+26

Assignment:

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Explanation:

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[ Step One ] Break Expression Into Groups

[ Step Two ] Factor Out x From

[ Step Three ] Factor Out 13 From

[ Step Four ] Factor Out Common Term

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to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed