Question

What is the Answer of this Question ​

Answer 1

Given:-

cost per 30 seconds = 50 cents

1 minute = 60 seconds

To find:-

cost of phone call for 3 minutes

Solution:-

cost for 1 minute = cost for 60 sec

=> cost for 30 sec × 2

=> 50 × 2

=> 100 cents

Therefore,

cost of phone calls for 3 minutes =

=> cost for 1 minute × 3

=> 100 cents × 3

=> 300 cents

_________________

Hence, 300 cents is your answer.

Answer 2

Step-by-step explanation:

I hope it may help to you...