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Mathematics, 14.04.2021 20:20 reesestarretttt

The cost of buying 1 DVD is $19.99. The cost of buying 1 CD is $9.99. The cost of buying 3 DVDs and 5 CDs is given by the
expression 3 x 19.99 + 5 x 9.99. What is the total cost?

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The cost of buying 1 DVD is $19.99. The cost of buying 1 CD is $9.99. The cost of buying 3 DVDs and...
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