Question

A website is offering a promotion, during which customers can buy up to 100 photos for a flat fee. The cost per photo varies inversely with the number of photos a customer buys, as shown in the table below. What function models the data?

Number of photos (n)

20

40

50

80

Cost per photo in cents (c)

5

2.5

2

1.25

(1 point)
nc = 25
nc = 50
nc = 100
nc = 400

Answer 1

@sauravshakya

Answer 2

nc=20*5=100

Answer 3

Now check it using other values of the table

Answer 4

nc=100