A worker is paid a regular rate of Rs.10 for completing a survey. The worker completes 100 surveys per week. For any survey involving the use of her cellphone, she is paid at a rate of that is 30% higher than her regular rate. If she completed 60 surveys involving the use of her cellphone, how much did she get that week? Select:
A) 180  B) 1180  C) 280  D) 580  E) 2080
Amount earned using her cell phone = 60 * 13= 
<gadget id="calculator">60 * 13</gadget>
<output>780</output>
780   earned for remaining surveys= 40 * 10= 
<gadget id="calculator">40 * 10</gadget>
<output>400</output>
400   Total earning= 1180   Answer : 1180
<result>B</result>
A worker is paid a regular rate of Rs.10 for completing a survey. The worker completes 100 surveys per week. For any survey involving the use of her cellphone, she is paid at a rate of that is 30% higher than her regular rate. If she completed 60 surveys involving the use of her cellphone, how much did she get that week?