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professor190 [17]
3 years ago
13

A website is offering a promotion, during which customers can buy up to 100 photos for a flat fee. The cost per photo varies inv

ersely with the number of photos a customer buys, as shown in the table below. What functions model the data?

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0
The complete question in the attached figure

we have that
 for c=5 and n=20------------> n*c=20*5=100
 for c=2.5 and n=40------------> n*c=40*2.5=100
 for c=2 and n=50------------> n*c=50*2=100
 for c=1.25 and n=80------------> n*c=80*1.25=100

therefore
<span>the function that models the data is n*c=100
</span>
the answer is nc=100





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<u>=====</u>

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