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Please help me with this problem asap! ( with work )

Please help me with this problem asap! ( with work )-example-1
User Maltronic
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Explanation:

Please help me with this problem asap! ( with work )

User Mise
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(20 + n)¢

With Company X, it costs 35¢ to connect and then 5¢ for each minute.

So, for n minutes of calling the company X charges, C(x) = (35 + 5n)¢

Again, With Company Y, it costs 15¢ to connect and then 4¢ for each minute.

So, for n minutes of calling the company Y charges, C(y) = (15 + 4n)¢.

therefore, the company Y charges for n minutes of calling less than company x is

[(35 + 5n) - (15 + 4n)]¢ = (20 + n)

answer - (20 + n) ¢

hope this helps!!

User Tim Hughes
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