13-06-2017
Mathematics

contestada

if you spend at least $50 (including shipping) at an online store, you receive a $10 giftcard. You want to buy CDs that cost $12.50 each. If shipping costs $5 , write and solve an inequality to find the number of CDs you must buy to receive the gift card.

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vinsoncheyanne vinsoncheyanne

13-06-2017

50 is greater than or equal to 12.5x + 5

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