The cost of controlling emissions at a firm rises rapidly as theamount of emissions reduced increases. Here is a possiblemodel:

C(q)= 1,400 + 190q²

where q is the reduction in emissions (inpounds of pollutant per day) and C is the dailycost to the firm (in dollars) of this reduction. What level ofreduction corresponds to the lowest average cost per pound ofpollutant? (Round your answer to two decimal places.)

a) ____________ pounds of pollutant per day

What would be the resulting average cost to the nearestdollar?

b)____________ per pound