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Mathematics, 15.09.2019 16:10 zanestone12

10 mp
cameras prices of digital cameras
depend on features like optical zoom,
optical zoom 6 mp
7 mp
digital zoom, and megapixels (mp).
3 to 4
$189.99 $249.99
a. the 10-mp cameras are on sale for
5 to 6
$199.99 $289.99
20% off, and the other models are
10 to 12
$299.99 $399.99
10% off. write a cost matrix.
b. write a new matrix allowing for a 6.25% sales tax on the discounted prices.
c. describe what the differences in these two matrices represent.
$349.99
$399.99
$499.99


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10 mp
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opti...
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