Respuesta :

jackjasper
Supposed sally always pay a tip of 10$ whenever she goes out for dinner.
Thus,
Total spending =cost of food+10$
This is non proportional because if we plot this on graph it will never pass through origin (0,0)

We can separate linear equations into two categories: proportional and non-proportional relationships. A linear equation y = mx + b:

There is a proportional linear relationship between y and x if b = 0 (so y = mx),
There is a non-proportional linear relationship between y and x if b ≠ 0.
fichoh

A linear and non-proportional relationship is a scenario which can be modeled using the slope intercept relation, where the intercept is not zero.

A real world scenario could be described thus :

The total cost of membership in a gym centre requires a membership fee of $10 and a weekly fee of $2, the total cost of enrolling in the gym can be modeled as a linear and non - proportional relationship thus :

  • Total cost(x) = $10 + $2x

Therefore, linear equations with a non - zero intercept is suitable for such scenario.

Learn more : https://brainly.com/question/11444273

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