b). Give an equation for and graph the industry's long-run supply curve. c). If the demand for baldness treatment is given by Q = 108 - 12p how many firms will there be in the baldness treatment ...

a). Give an equation for and graph the spade industry long run supply curve. c). Bowing to pressure from the mechanical digger lobby, the government decides to impose a $1 per unit tax on spades. What ...