1 year ago

The price of a 7-minute phone call is $1.75. What is the price of a 13 minute phone call?

Mathematics

1 answer:

Lyrx [107]1 year ago

5 0

Answer:$3.25

Explanation:

Since the 7 min phone call is at 1.75, that means that one minute of phone call time is 0.25. 13 minutes would be 0.25*13=3.25

hope this helps

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Step-by-step explanation:

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As we know it is composition function which means that g(x) function is in f(x) function.

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