What is the area of the shaded sector of the circle?
Ο 9π units?
O 27Tt units
Ο 81π units?
Ο 162π units2

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50