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3 votes
Mom pays $84 for 42 TV channels. What is

the constant of proportionality that relates
the cost, y, to the number of channels, x?​

User Raju Kumar
by
8.1k points

2 Answers

3 votes

Answer:

y= 2 x= 1

$84 divided by two is $42, which would mean mom is paying $2 per channel.

User Victorino
by
7.9k points
6 votes

Answer:

2

Explanation:

The proportionality constant k is given by y/x

y/x = cost/ channels = 84/42 = 2

The constant is $2/ channel

User Elzo Valugi
by
7.6k points

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