Math!!

Raymond buys bottles of water at $2.10 each and a large pizza at $12.99. The total cost was $21.39. How many bottles of water b did he buy?
A. 2.10b+12.99=21.39; 4 bottles
B. 2.10+12.99b=21.39; 4 bottles
C. 2.10c= 21.39+12.99; 6 bottles
D. 21.39-2.10b=12.99;16
My answer is A am I correct?

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asked by Gwen
  1. yes. good job.

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    posted by Steve
  2. great job

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    posted by Darryl
  4. What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work. What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work. What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work. What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work. What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

    What is the probability of selecting a purple marble and then a white marble?
    What is the probability of selecting two white marbles?
    Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Show your work.

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  5. I'll take the dislikes as a compliment.

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  6. ……...? WHY?! and yes, A

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