Respuesta :

Answer:

$4.25

Step-by-step explanation:

Answer:

The price of 17 minutes call = $4.25

Step-by-step explanation:

Given

  • Minutes spent = 5 minutes
  • Cost of 5 minute call = $1.25

Thus,

The unit rate can be calculated

Unit rate = $1.25 / 5 minutes

Unit rate  = $0.25 per minute

So,

The price of one minute call = $0.25

The price of 17 minutes call = 0.25 × 17

                                               = $4.25

Therefore, the price of 17 minutes call = $4.25