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Mathematics, 09.09.2021 01:00 lewisf2578

When you arrive at the music store to buy the CDs and cassettes for the 10 people mentioned in example 6, you find that the store is having a sale. CDs now cost $11 each and cassettes now cost $7 each. Write an expression for the new total amount you will spend. Then evaluate the expression when 6 of the people get CDs.

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