Each day she earned 12.75 because she worked 3 hours and 3 times 4.25 is 12.75, and she did this for 3 days so you add the money earned from all 3 days which would equal out to $38.25
Start by finding the area of one of the stools with this formula: A=(3.14)(12)(12) Then multiply that answer by five, since there are 5 stools. Hope this helps :) good luck
