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anonymous

  • one year ago

A store sells T-shirts for $10 each and jeans for $20 a pair. Anna spends $150 on T-shirts and jeans. She buys x T-shirts and y pairs of jeans. The equation that represents the situation is A. 10x+20y=150 B. 15x+20y=150 If Anna decides to buy only T-shirts and no jeans, she can buy A. 15 B. 50 T-shirts with the money she has. P.S. Really need this math credit to become a junior with my friends next year thanx in advance:

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  1. anonymous
    • one year ago
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    what do you think the first part is?

  2. anonymous
    • one year ago
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    a

  3. anonymous
    • one year ago
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    correct. easy right? so let me read the second part real quick

  4. anonymous
    • one year ago
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    ok so she can oly spend 150 bucks

  5. anonymous
    • one year ago
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    and if she wants to buy only t shirts. tshirts cost 10 dollars each.

  6. anonymous
    • one year ago
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    so how many $10 T-Shirts can she buy until she reaches $150?

  7. anonymous
    • one year ago
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    15 i think

  8. anonymous
    • one year ago
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    yep u got it :)

  9. anonymous
    • one year ago
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    Thanks a bunch i really need this credit:)

  10. anonymous
    • one year ago
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    no prob

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