Respuesta :

The unit rate of the proportional relationship y = 3x is 3

How to determine the unit rate?

The proportional relationship is given as:

y = 3x

Divide both sides by x

y/x = 3

For a proportional relationship y/x = k;

The unit rate is 3

This means that the unit rate of the proportional relationship y = 3x is 3

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