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liq [111]
3 years ago
10

Victors mom is throwing him a birthday party and has invited 15 at his friends. She wants to make sure everyone gets one slice o

f pizza. If there are eight slices on each whole pizza how many pizzas should she order?
Mathematics
2 answers:
vekshin13 years ago
3 0
She should order 2 pizzas. Hope this helps :)

nalin [4]3 years ago
3 0
Including Victor, she'd need two pizzas to get 16 slices.
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Answer:

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Step-by-step explanation:

<u>Remember:</u>

The average rate of change of a function over an interval [a,b] is \frac{f(b)-f(a)}{b-a}

<u>Given:</u>

[a,b]=[1,7]

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<u>Calculation:</u>

f(b)=f(7)=-(7)^2+5(7)+14=-49+35+14=-49+49=0

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