Carton Company has divided its business into segments based on sales ternitories, East Coast, Midand, and West Coast. Fotoving is Cariton Company's inscme statement iairg the centraution. margin format (Click the icon to view the coctibution margin income statement) Which business segment provided the greatest total contribution masgin? Which business segment had the highest contributon margn ratio? Which business segment provided the greatest total contribution margin? The business segment provided the greatost total contrbution margin Select the formula, then, calculate the contribution margin ratio for esch business segment. Which business segment had the highest contricution margin ratio? The business segnent had the highest contritusion margin ravo. Reference