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V125BC [204]
3 years ago
10

At a bake sale there were 72 raisin cookies sold. If the ratio of raisin cookies sold to oatmeal cookies sold was 9:1, what is t

he combined amount of raisin and oatmeal cookies sold?
Mathematics
1 answer:
astra-53 [7]3 years ago
4 0
9x = 72
x = 72/9
x = 8

72+8 = 80
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hichkok12 [17]
In this problem you would set these two equations equal to each other.
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$8+ 1.50x =$10+ 1x
-8              -8
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$1.50x = $2 + $1x
-1x             -1x
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x= 4 toppings and the pizzas would equal $14 total 

5 0
3 years ago
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Dmitriy789 [7]

Answer:

32.9%

Step-by-step explanation:

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6 0
3 years ago
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Nastasia [14]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Step-by-step explanation:

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