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MATH 1324 Written Assignment 2 Section 4.4 Solve business applications using operations on matrices 1. A manufacturer wishes to make two different bronze alloys in a metal foundry. The quantities of copper and tin needed are indicated in the matrix M. The cost for these materials (in dollars per pound) from the two suppliers are summarized in matrix N. The company must choose one supplier or the other. Copper Tin Supplier A Supplier B M = [4800 lb 600 lb AHOY 1 N = [$0.75 $0.80 Copper 6000 lb 1400 lb AHOY 2 $6.50 $6.70 Tin A) Discuss the possible interpretations of the elements in the matrix products MN and NM. B) If either product MN or NM has a meaningful interpretation, find the product and label its rows and columns