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2 February, 01:16

Alex buys 5 DVDs. Each DVD costs $9. If Alex receives a $2 discount on each DVD, what is the total amount of money alex apends? Write an expression that matches the words

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  1. 2 February, 01:34
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    The total amount of money Alex spends on 5 DVD = $ 35.

    Step-by-step explanation:

    Total number of DVD purchased by Alex = 5

    The cost of each DVD = $9

    So, the total cost of purchasing 5 DVD = 5 x (csot of 1 DVD)

    = 5 x ($ 9) = $ 45

    Now, the discount if 1 DVD = $ 2

    So, the total discount of 5 DVD = 5 x (Discount on1 DVD)

    = 5 x ($ 2) = $ 10

    ⇒ The total amount Alex spends

    = Total cost of 5 DVD - Discount on 5 DVD

    = $ 45 - $ 10 = $ 35

    Hence, the total amount of money Alex spends on 5 DVD = $ 35.
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