In the graph below, the solid red line represents the marginal cost of reducing particle emissions [measured in pounds] for a firm. The dashed line represents a newly imposed pollution charge of$105ll for every pound of pollution emitted. Suppose the firm is currently emitting more than 90 pounds of particle emissions and must decide how to respond to the pollution charge. [Assume that particle emissions can only be reduced in multiples of fteen pounds.) By how many pounds will the firm choose to reduce its pollution? Marginal Cost Particle Emissions Reduction {pounds}