Ashwin rented a power tool from a rental shop. The rent for the tool was $25 for the first hour and $10 for each additional hour. If Ashwin paid a total of $125, excluding sales tax, to rent the tool, for how many hours did she rent it?
Choose the correct choice from the following answers:
A) 11 B) 12 C) 15 D) 18 E) 16
25 + 10n = 125   n = 10   Total time = n+1 hrs = 10+1= 
<gadget id="calculator">10+1</gadget>
<output>11</output>
11 hrs   11nswer : 11
<result>A</result>
Ashwin rented a power tool from a rental shop. The rent for the tool was $25 for the first hour and $10 for each additional hour. If Ashwin paid a total of $125, excluding sales tax, to rent the tool, for how many hours did she rent it?