Tariq is saving money each week. Tariq's savings are represented by the equation y, equals, 15, x, plus, 34y=15x+34. Find the rate of change.

The rate of change can be determined by finding the slope of the equation.

The slope of the equation y = 15x + 34 is 15. This means that for every unit increase in x (number of weeks), the savings increase by $15. Therefore, the rate of change of Tariq's savings is $15 per week.