n28 ed ut of 10 question Outras Company sells glasses in Andorra. They have supplied the following data: Units sold: 2,387 Sales revenue: $4,656,979 Variable manufacturing expense: $2,117,942 Fixed manufacturing expense: $1,101,209 Variable selling and administrative expense: $417,343 Fixed selling and administrative expense: $336,559 Net operating income: $683,926 Outras's contribution margin ratio is closest to: Select one: O A 30.9% OB. 69.1% OC. 45.6% OD 14.7% O E 83.8%