550 minute AT&T phone cards???

Question

If my husband is calling me from South Korea...... How long will a 550 minute calling card last? I bought it from the military exchange?

Answer 1

9.16 hours of calling time (9 hrs + 9 minutes)

Divide 550 minutes by 60 min/hr.

550/60 = 9.16

To find out how much you are paying per minute for the calls, divide the cost of the card by minutes purchased:

For example, if a 300 minute card cost $19.49,

then calls will cost you:  $19.49/300 = 6.5 cents/min.

But, we don't know how much you paid for your 550 minutes...

So, just divide the $cost by 550 to get per/min cost.

There may be cheaper calling cards around...

Answer 2

9 hours roughly.

Answer 3

It will last for 550 minutes of phone time....

to determine the # of hours it's 550/60 its 9.16 hours...thats roughly 9 hours 9 1/2 minutes...