Question

Ky's rate of pay is $15.25 hour. Her constant of proportionality is 15.25. Her unit rate is 15.25. If Ky worked 35.75 hours, how much would his check be? *

Answer 1

As defined in the lesson on Unit Rate and Proportionality, the unit rate is the rate of change in a relationship where the rate is per 1.

The rate of change is the ratio between the and values in a table.

Another term for the rate of change for proportional relationships is the constant of proportionality.