12 _..__,......._....__.l..'.__,._......W. ...1 . ., , I. . , . . . . - : , . . . . 1 a . _ ' p . II * a ................ .,. .. ....... at. . I u p u ' u . .- . r . 1 . .- '. .;.. . It I t a a II a .I. .5. | a l' a l' . ,. .,. F I F - HMH-hil'nl 102030405000me According to the graph above, 1} What is the equilibrium quantity and price? 2) What is the equilibrium quantity if there is a unit tax of t=6? 3} What is the tax incidence if there is a tax of t=6