The daily cost to manufacture generic trinkets for gullible tourists is given by the cost function C(x) = -0.001x + 0.9x + 560 dollars, where x is the number of trinkets. (a) Find C(x). C (x) = As x increases, the marginal cost does which of the following? O increases O decreases O increases then decreases O decreases then increases ( b ) Find C (x ) . C( x ) = As x increases, the average cost does which of the following? O increases O decreases O increases then decreases O decreases then increases (c) Find the following values. (100) = C(100) = The marginal cost is -Select- V|the average cost when x = 100. Need Help? Read It