Product Oecisions Under Bottentedod Operations Mil Mecals Inc. has three grades of matal product. Tipe 5. Type 10. and Tyse 20. Fin noial data for the three grades are as follown! Jil's operations require all thee grades to be malted in a fumace before being formad. The fuenace nint 24 hewrs a dow. 7 dows a week, and ir a produr unic of sach product are at followil The Markesing Desartment is cosidering a new marketing and weles compaign. Which product thould be emphasiaed in the mariacing and aaler campaign in order to mavimise preftabilty