The Production function 350 300· 日温■ 250 子200 150 画■■■■ 100·““ 50 0 Quantity of Apple Pickers0 0 50 100 150 200 250 300 350 0 1 2 3 4 5 6 Quantity of Apple Pickers Quantity of Apples 1 2 3 4 5 The Production Function