The end of a 24-inch pendulum swings through an arc of 8 inches. what is the measure (in radians) of the angle through which it swings? use the formula s=rθ to find the correct step and answer.

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