An airline charges nothing for a suitcase up to 20 lb. For every pound over 20, the airline charges $2 per pound (only for pounds over 20). How much does the airline charge for a 35-lb. suitcase?

Respuesta :

Answer:

$30

Step-by-step explanation:

For a 35-lb suitcase, the excess weight beyond the 20 lb free limit is 35-20= 15 lbs.

The airline charges $2 per pound for the excess weight. Therefore, the charge for the excess weight is 15 \times $2 = $30.

So, the airline charges $30 for a 35-lb suitcase.

Answer:

$30

Step-by-step explanation:

See picture below.

Hope this helps :)

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