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Circle graphs quiz part 2 someone check my answers

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Use the circle graph shown below to answer the question. Pie chart show's 45% dogs, 35% cats, 10% fish, 5% birds, and 5% reptiles
if 30 6th graders own birds, how many sixth-graders were surveyed?
I don't know how to do this, all i can come up with is that there was a lot of people surveyed.

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Toyland is having a sale. All items are 20% off. How much will you save on an item that usually sells for $95? I think it would be 95 - 20% so 76?

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  1. 1.0.05x = 30

    2.Yes it’s 76

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  2. .30x = 30
    x = 30/.3 = 100

    not 95-0.2 but 95*0.2 = = 19.00
    you should have subtracted the amount saved, not the price ratio..

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    👤
    oobleck
  3. I'm confused

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  4. you would do 95-20%=76
    then you would 95-76=19
    so you saved 19$ on something that was 95$

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  5. 5% = 30 so
    Reptiles-30
    birds-30
    fish-60
    cats-210
    dogs-270.

    Add it all up and you get

    270
    210
    60
    30
    +_̲3̲0̲
    600
    Sorry if i'm late

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  6. thank you @thx he/she is completely right i got a 100 on the quizz part 2

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  7. No problem hope y'all have a great day.

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  8. i need help

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  9. he already gave the answer

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