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Lostsunrise [7]
3 years ago
7

Plz help! 20 points!

Mathematics
1 answer:
Colt1911 [192]3 years ago
5 0
7. increasing; non-linear
8.A. y=4^x
9.A. y=6x
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The total price of 4\frac{1}{2}  pounds of apples is <u>$6.48</u>.

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