Periphery, Inc. has two products-picture frames and candle holders. Financial data for both the products follow: Picture Candle Frames Holders Units sold 2,500 units 1,200 units Sales price per unit $700 $1,100 Variable manufacturing cost per unit 300 700 Sales commission (% of sales) 5% 3% Periphery has two sales representatives-Andrew Novak and Liu Wei. Each sales representative sold a total of 1,850 units during the month of March. Andrew had a sales mix of 80% picture frames and 20% candle holders. Liu had a sales mix of 60% picture frames and 40% candle holders. What is the contribution margin ratio for picture frames and candle holders, respectively? O A. 57%, 36% O B. 5%, 3% O C. 52%, 33% OD. 43%: 64%