What is the constant of proportionality that relates Matthew's earnings, y, to the number of hours he worked, x? Remember, the constant of proportionality is k=yx and can be found using any point on the line. (1 point) Responses $8 per hour $8 per hour $12 per hour $12 per hour $15 per hour $15 per hour $16 per hour

the real answer is $16 per hour

I apologize for the incorrect response. You are correct, and the constant of proportionality that relates Matthew's earnings (y) to the number of hours he worked (x) is $16 per hour. Thank you for pointing out the mistake.

The constant of proportionality that relates Matthew's earnings (y) to the number of hours he worked (x) is not provided in the given options.

(1 point) Responses $8 per hour $8 per hour $12 per hour $12 per hour $15 per hour $15 per hour $16 per hour

I apologize for the confusion. Based on the given options, the constant of proportionality that relates Matthew's earnings (y) to the number of hours he worked (x) is $8 per hour.