Question

The table shows the number of parts, y , a machine produces each hour, x . Write an equation for this situation, and indicate if this is proportional or nonproportional.

0 0
125 1
250 2
250 3
500 4

Answer 1

here are the answer choices

y=x+125, nonproportional

y=125x, nonproportional

y=125x, proportional

y=125x+1, nonproportional

Answer 2

This situation is proportional because the machine is consistently producing a certain number of parts each hour.

The equation for this situation is y = 125x.

Answer 3

The correct answer is: y = 125x, proportional