ellie200219 ellie200219

01-10-2020
Mathematics

contestada

Mom pays $84 for 42 TV channels. What is
the constant of proportionality that relates
the cost, y, to the number of channels, x?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-10-2020

Answer:

2

Step-by-step explanation:

The proportionality constant k is given by y/x

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

The constant is $2/ channel

Answer Link

oliviaati23 oliviaati23

01-10-2020

Answer:

y= 2 x= 1

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

Answer Link

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