Matrices Unit Assessment - EC

• a)

• b)

• c)

• d)

Write your answer as a figure only.

Write your answer as a figure only.

• a)

• b)

• c)

• d)

• a)

• b)

• c)

• d)

• a)

• b)

• c)

• d)

• a)

• b)

• c)

• d)

• Jazz Cassettes

• Rock Cassettes

• Jazz CDs

• Rock CDs

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The table below shows the number of different types of rooms in three hotels owned by a company. If a single room costs $160 per night, a double room costs $430 per night, and a suite costs $740 per night, determine the company’s daily income when all the rooms are occupied.

Write your answer as a figure only without commas.