hannahschrank hannahschrank
  • 11-04-2024
  • Mathematics
contestada

The table can be represented as the following matrix.
400 420 440
A= 620 590 570
530 480 520
(a) Find a matrix B whose entries are the prices (in dollars) of each type of
food. Make sure the product AB
is defined and its entries are the
amounts of money (in
dollars) made by each seller overall.
B=0

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