Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $504 per week. How much does she earn in dollars per hour?  Choose the correct choice:
A) 2  B) 8  C) 9  D) 14  E) 24
Explanation:   Total hours worked = 8 x 3 + 6 x 2 = 36   Total earned = 504. Hourly wage = 504 / 36= 
<gadget id="calculator">504 / 36</gadget>
<output>14</output>
14   Answer: 14
<result>D</result>
Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $504 per week. How much does she earn in dollars per hour?