Final answer:
The equation that matches the scenario is A) 17h = 255, representing the total amount of money earned by babysitting at $17 per hour.
Step-by-step explanation:
The correct equation that matches the scenario is A) 17h = 255.
The equation represents the total amount of money earned by babysitting since $17 is charged per hour. Therefore, multiplying the number of hours (h) by the rate ($17) should yield the total amount of money earned, which in this case is $255.
For example, if the student babysat for 10 hours, the equation would be 17 * 10 = 170, which is not equal to the desired $255. Therefore, the correct equation is 17h = 255.