The formula for simple interest is: 
We are going to convert the percent (12) into a decimal.
Then, we are going to put the months into years.
Let's plug in the values:
The total amount paid for the trip is $180.81
Have a nice day! :)
We are going to convert the percent (12) into a decimal.
Then, we are going to put the months into years.
Let's plug in the values:
The total amount paid for the trip is $180.81
Have a nice day! :)