it costs $.20a min for ashley to call her best friend in mexico she calls her after school every day she called her friend @ 3:30 yesterday the cost was $8.60
what time did she end her call explain
8.60/0.2 = 43 minutes
Add 0.43 to 3:30 to find when her call ended.
8.6/.2 = n of minutes
Add the n above to 3:30.
To find out what time Ashley ended her call, we need to figure out the duration of the call. We can do this by dividing the total cost of the call ($8.60) by the cost per minute ($0.20).
The formula to find the duration of the call is:
Duration = Total Cost / Cost per minute
In this case, the total cost is $8.60 and the cost per minute is $0.20, so the calculation would be:
Duration = $8.60 / $0.20
Simplifying the equation, we have:
Duration = 43 minutes
Now we need to determine the end time of the call. Ashley called her friend at 3:30 PM, and we know that the call lasted for 43 minutes. To find the end time, we need to add the duration to the start time.
Adding 43 minutes to 3:30 PM, we get:
3:30 PM + 43 minutes = 4:13 PM
Therefore, Ashley ended her call with her best friend in Mexico at 4:13 PM.