Q1TC5xx x x (b) Using a sA5 por-unit per yesr beckurder cost, determine the minimum cost inventory posicy aod total annual cost (in 5 ) for the modet racing cars (Round vaur ansaens to twe decimal places) Q=1x10=1x to two ifecimal pliaces: xderis Yes. the niaximum mat is less than a week and the backorder case has a lower rest bah the tog cose Ne, the maximan wat is over a week bong and the toQ cave hw a lewer cost than the backerder cate