3 years ago

Proportions - if 1 subscription costs $21, how much is 28 subscriptions?

1 answer:

6 0

1 subscription = $21
28 subscriptions = x
You know 1 subscription is $21
You want to find out how much 28 subscriptions are
Multiply 28 (subscriptions) by 21 ($ per subscription)
28 x 21 = 588
28 subscriptions cost $588
If you would like the formula to find out how many subscriptions cost hat amount of money,
21x = y
x is how many subscriptions you want, while y is the total cost of the money

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Step-by-step explanation:

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2 years ago

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3 years ago

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snow_tiger [21]

Answer:

See below

Step-by-step explanation:

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2 years ago

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jarptica [38.1K]

(A)

Step-by-step explanation:

All other choices will result in a negative number inside the radical sign.

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