10cents a minute and they talk 10 1\2 hours how many dollars would it be
10.5 * 60 * 0.1 = ?
10 cents a minute and I was on the phone for 2 and a half hours what is total for call
To calculate the total cost, you need to find the product of the rate per minute and the total number of minutes.
First, convert the hours into minutes:
10 1/2 hours = 10 hours + 1/2 hour = 10 * 60 minutes + 30 minutes = 600 minutes + 30 minutes = 630 minutes.
Now, calculate the total cost:
Rate per minute = $0.10
Total number of minutes = 630
Cost = Rate per minute * Total number of minutes
Cost = $0.10 * 630 = $63.
So, it would be $63.