Using the quantity $1$ data $($q$1),$ perform total revenue computations for each month. Note that total revenue $=$ price $*$ quantity.

Store the results in a new list called $"$tr$1."$ Hint: Create a new $12-$item list called $"$tr$1"$ and place $0$s into each location. Then, perform the appropriate calculation for each month and place the result into the appropriate location in the $"$tr$1"$ list.

Use a "print" statement to echo the following on the screen: The region $1$ total revenues are: $.$