The marginal average cost of producing x digital sports watches is given by the function c'^overbar(x), where c^overbar(x) is the average cost in dollars. c'^overbar(x) = 1, 200/x^2, c^overbar(100) = 22 find the average cost function and the cost function. what are the fixes costs? the average cost function is c^overbar(x) = the cost function m c(x) = the fixed costs are $