A small church choir is made up of men and women who wear choir robes in the sizes shown in matrix A.

Matrix B contains the prices (in dollars) of new robes and hoods according to size. Use these matrices in Problems.
1. Find the product BA, and label the rows and columns to show what each entry represents.
2. To find a matrix that gives the cost of new robes and the cost of new hoods, find

Transcribed Image Text:

Men Women 14 Small 12 10 Medium 3 Large м 25 40 45 Robes 10 10 10 Нoods BA