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Set up a proportion to predict the outcome of the given event How many of the next 20 containers of ice cream sold should expect to be chocolate if the last 15 sales consisted of the following:4 vanilla,
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Set up a proportion to predict the outcome of the given event

How many of the next 20 containers of ice cream sold should expect to be chocolate if the last 15 sales consisted of the following:4 vanilla, 3 chocolate, 7 cookies-n-cream, and 1 strawberry. please help

User Eyn
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It is 4.
The proportion of chocolate to the containers of ice cream sold is 1:5
Or 1 to 5.
User Justelouise
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